Add PR workflow for automatically labeling mapping changes. (new-fron…

…tiers-14#778)

* Create pr-labeler.yml

* Update labeler.yml

.github/labeler.yml

@@ -1,12 +1,8 @@
-"Changes: Sprites":
-- '**/*.rsi/*.png'
+"Map":
+- 'Resources/Maps/**/*.yml' # All .yml files in the Resources/Maps directory, recursive.
+- 'Resources/Prototypes/Maps/frontier.yml'
+- 'Resources/Prototypes/_NF/Shipyard/*.yml' # POI's are also here for some reason.
 
-"Changes: Map":
-- 'Resources/Maps/*.yml'
-- 'Resources/Prototypes/Maps/*.yml'
-
-"Changes: UI":
-- '**/*.xaml*'
-
-"No C#":
-- all: ["!**/*.cs"]
+"Shuttle":
+- 'Resources/Maps/Shuttles/*.yml' # All .yml files directly in the Resources/Maps/Shuttles directory.
+- 'Resources/Prototypes/_NF/Shipyard/*.yml' # Shuttles!

.github/workflows/pr-labeler.yml

@@ -0,0 +1,24 @@
+# This workflow will triage pull requests and apply a label based on the
+# paths that are modified in the pull request.
+#
+# To use this workflow, you will need to set up a .github/labeler.yml
+# file with configuration.  For more information, see:
+# https://github.com/actions/labeler
+
+# This is entirely a github default file, except for this comment, but it should be fine. -Tsjip
+
+name: Labeler
+on: [pull_request_target]
+
+jobs:
+  label:
+
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      pull-requests: write
+
+    steps:
+    - uses: actions/labeler@v4
+      with:
+        repo-token: "${{ secrets.GITHUB_TOKEN }}"