protoc-gen-openapiv2: Assign user-defined service name as method tag (grpc-ecosystem#5339)

* protoc-gen-openapiv2: Assign user-defined service name as method tag

* Update BUILD.bazel

* fix(protoc-gen-openapiv2): correct API client method reference in test

Author: Shaxine

examples/internal/clients/abe/BUILD.bazel

@@ -6,7 +6,6 @@ go_library(
     name = "abe",
     srcs = [
         "api_a_bit_of_everything.go",
-        "api_a_bit_of_everything_service.go",
         "api_camel_case_service_name.go",
         "api_echo_rpc.go",
         "api_snake_enum_service.go",

examples/internal/clients/abe/api/swagger.yaml

@@ -45,7 +45,7 @@ paths:
   /v1/example/a_bit_of_everything:
     post:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_CreateBody"
       parameters:
       - in: "body"
@@ -134,7 +134,7 @@ paths:
   /v1/example/a_bit_of_everything/params/get/nested_enum/{singleNested.ok}:
     get:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_CheckNestedEnumGetQueryParams"
       parameters:
       - name: "singleNested.ok"
@@ -546,7 +546,7 @@ paths:
   /v1/example/a_bit_of_everything/params/get/{singleNested.name}:
     get:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_CheckGetQueryParams"
       parameters:
       - name: "singleNested.name"
@@ -965,7 +965,7 @@ paths:
   /v1/example/a_bit_of_everything/params/post/{stringValue}:
     post:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_CheckPostQueryParams"
       parameters:
       - name: "stringValue"
@@ -1802,7 +1802,7 @@ paths:
   ? /v1/example/a_bit_of_everything/{floatValue}/{doubleValue}/{int64Value}/separator/{uint64Value}/{int32Value}/{fixed64Value}/{fixed32Value}/{boolValue}/{stringValue}/{uint32Value}/{sfixed32Value}/{sfixed64Value}/{sint32Value}/{sint64Value}/{nonConventionalNameValue}/{enumValue}/{pathEnumValue}/{nestedPathEnumValue}/{enumValueAnnotation}
   : post:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       summary: "Create a new ABitOfEverything"
       description: "This API creates a new ABitOfEverything"
       operationId: "ABitOfEverythingService_Create"
@@ -2210,7 +2210,7 @@ paths:
   /v1/example/a_bit_of_everything/{uuidName}:
     head:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_Exists"
       parameters:
       - name: "uuidName"
@@ -2618,7 +2618,7 @@ paths:
             $ref: "#/definitions/rpcStatus"
     put:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_Update"
       parameters:
       - name: "uuidName"
@@ -2662,7 +2662,7 @@ paths:
             $ref: "#/definitions/rpcStatus"
     options:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_CustomOptionsRequest"
       parameters:
       - name: "uuidName"
@@ -3071,7 +3071,7 @@ paths:
   /v1/example/a_bit_of_everything/{uuidName}:custom:
     post:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_Custom"
       parameters:
       - name: "uuidName"
@@ -3497,7 +3497,7 @@ paths:
   /v1/example/a_bit_of_everything/{uuidName}:custom:custom:
     post:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_DoubleColon"
       parameters:
       - name: "uuidName"
@@ -3923,7 +3923,7 @@ paths:
   /v1/example/a_bit_of_everything/{uuid}:
     get:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_Lookup"
       parameters:
       - name: "uuid"
@@ -4002,7 +4002,7 @@ paths:
   ? /v1/example/a_bit_of_everything_repeated/{pathRepeatedFloatValue}/{pathRepeatedDoubleValue}/{pathRepeatedInt64Value}/{pathRepeatedUint64Value}/{pathRepeatedInt32Value}/{pathRepeatedFixed64Value}/{pathRepeatedFixed32Value}/{pathRepeatedBoolValue}/{pathRepeatedStringValue}/{pathRepeatedBytesValue}/{pathRepeatedUint32Value}/{pathRepeatedEnumValue}/{pathRepeatedSfixed32Value}/{pathRepeatedSfixed64Value}/{pathRepeatedSint32Value}/{pathRepeatedSint64Value}
   : get:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_GetRepeatedQuery"
       parameters:
       - name: "pathRepeatedFloatValue"
@@ -4196,7 +4196,7 @@ paths:
   /v1/example/checkStatus:
     get:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_CheckStatus"
       parameters: []
       responses:
@@ -4228,7 +4228,7 @@ paths:
   /v1/example/deep_path/{singleNested.name}:
     post:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_DeepPathEcho"
       parameters:
       - name: "singleNested.name"
@@ -4272,7 +4272,7 @@ paths:
   /v1/example/oneofenum:
     post:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_PostOneofEnum"
       parameters:
       - in: "body"
@@ -4310,7 +4310,7 @@ paths:
   /v1/example/requiredmessagetype:
     post:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_PostRequiredMessageType"
       parameters:
       - in: "body"
@@ -4404,7 +4404,7 @@ paths:
   /v1/{book.name}:
     patch:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_UpdateBook"
       parameters:
       - name: "book.name"
@@ -4460,7 +4460,7 @@ paths:
   /v1/{parent}/books:
     post:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       summary: "Create a book."
       operationId: "ABitOfEverythingService_CreateBook"
       parameters:
@@ -4516,7 +4516,7 @@ paths:
   /v2/example/a_bit_of_everything/{uuidName}:
     put:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_UpdateV2"
       parameters:
       - name: "uuidName"
@@ -4569,7 +4569,7 @@ paths:
             $ref: "#/definitions/rpcStatus"
     patch:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_UpdateV22"
       parameters:
       - name: "uuidName"
@@ -4747,7 +4747,7 @@ paths:
   /v2/example/errorwithdetails:
     get:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_ErrorWithDetails"
       parameters: []
       responses:
@@ -4853,7 +4853,7 @@ paths:
   /v2/example/postwithemptybody/{name}:
     post:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_PostWithEmptyBody"
       parameters:
       - name: "name"
@@ -4896,7 +4896,7 @@ paths:
   /v2/example/timeout:
     get:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_Timeout"
       parameters: []
       responses:
@@ -4928,7 +4928,7 @@ paths:
   /v2/example/withbody/{id}:
     post:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_GetMessageWithBody"
       parameters:
       - name: "id"
@@ -4971,7 +4971,7 @@ paths:
   /v2/{value}:check:
     get:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_CheckExternalPathEnum"
       parameters:
       - name: "value"
@@ -5011,7 +5011,7 @@ paths:
   /v2a/example/a_bit_of_everything/{uuidName}:
     patch:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_UpdateV23"
       parameters:
       - name: "uuidName"
@@ -5056,7 +5056,7 @@ paths:
   /v3/{value}:check:
     get:
       tags:
-      - "ABitOfEverythingService"
+      - "ABitOfEverything"
       operationId: "ABitOfEverythingService_CheckExternalNestedPathEnum"
       parameters:
       - name: "value"