chore: Update psalm and the psalm workflow

Signed-off-by: Ferdinand Thiessen <[email protected]>

.github/workflows/psalm-matrix.yml

@@ -5,13 +5,7 @@
 
 name: Static analysis
 
-on:
-  pull_request:
-  push:
-    branches:
-      - master
-      - main
-      - stable*
+on: pull_request
 
 concurrency:
   group: psalm-${{ github.head_ref || github.run_id }}
@@ -29,12 +23,12 @@ jobs:
     name: Nextcloud ${{ matrix.ocp-version }}
     steps:
       - name: Checkout
-        uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
-      - name: Set up php
-        uses: shivammathur/setup-php@c5fc0d8281aba02c7fda07d3a70cc5371548067d # v2
+      - name: Set up php8.2
+        uses: shivammathur/setup-php@81cd5ae0920b34eef300e1775313071038a53429 # v2
         with:
-          php-version: 8.0
+          php-version: 8.2
           coverage: none
           ini-file: development
         env:

composer.json

@@ -6,7 +6,7 @@
 		"nextcloud/coding-standard": "v1.1.1",
 		"nextcloud/ocp": "dev-master",
 		"phpunit/phpunit": "^9",
-		"vimeo/psalm": "^5.9"
+		"vimeo/psalm": "^5.15"
 	},
 	"config": {
 		"optimize-autoloader": true,