Gardening: update conditions to include "[<plugin> Feature]" labels (#40396)

* Gardening: update conditions to include "[<plugin> Feature]" labels

Some of our standalone plugins do not use [Feature] labels ; they use [PluginName Feature] labels instead. Let's update our conditions to be happy with such labels as well.
This commit also makes the priority condition a bit more broad, so it is satisfied with both "[Pri]" and "[Priority]" labels.

* Avoid catching [Type] Feature request

See #40396 (comment)

---------

Co-authored-by: Brad Jorsch <[email protected]>

Author: jeherve

projects/github-actions/repo-gardening/changelog/update-repo-gardening-label-type-catch

@@ -0,0 +1,4 @@
+Significance: patch
+Type: changed
+
+Prompt for labels: update conditions to include "[<plugin> Feature]" labels.

projects/github-actions/repo-gardening/src/tasks/triage-issues/index.js

@@ -152,9 +152,9 @@ async function triageIssues( payload, octokit ) {
 		const issueLabels = await aiLabeling( payload, octokit );
 
 		// At this point, if we still miss a [Type] label, a [Feature] label, or a [Pri] label, ask the author to add it.
-		const requiredLabelTypes = [ '[Type]', '[Feature', '[Pri]' ];
+		const requiredLabelTypes = [ /^\[Type\]/, /^\[Pri/, /^\[[^\]]*Feature/ ];
 		const missingLabelTypes = requiredLabelTypes.filter(
-			requiredLabelType => ! issueLabels.some( label => label.startsWith( requiredLabelType ) )
+			requiredLabelType => ! issueLabels.some( label => requiredLabelType.test( label ) )
 		);
 
 		if ( missingLabelTypes.length > 0 ) {