ci: fix workflows for external PRs (#2136)

Author: takb

.github/workflows/conventional-commit.yml

@@ -4,7 +4,7 @@
 name: Conventional commit checks
 
 on:
-  pull_request:
+  pull_request_target:
     types: [ edited, opened, ready_for_review, review_requested, reopened, closed, synchronize ]
 
 jobs:

.github/workflows/conventional-label.yml

@@ -4,8 +4,8 @@
 name: Conventional PR label
 
 on:
-  pull_request:
-    types: [ opened, edited, ready_for_review, review_requested, reopened ]
+  pull_request_target:
+    types: [ opened, edited ]
 
 jobs:
   add_conventional_release_labels:
@@ -18,5 +18,3 @@ jobs:
           type_labels: '{"feat": "feature", "fix": "fix", "docs": "documentation", "style": "style", "refactor": "refactor", "test": "test", "build": "build", "perf": "performance", "ci": "ci", "chore": "chore", "revert": "revert", "merge": "merge", "wip": "wip"}'
           ignored_types: '["chore"]'
           ignore_label: 'ignore-for-release'
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/run_maven_tests.yml

@@ -6,7 +6,7 @@ name: Java CI with Maven
 on:
   push:
     branches: [ "main" ]
-  pull_request:
+  pull_request_target:
     branches: [ "**" ]
 
 jobs:

CHANGELOG.md

@@ -45,6 +45,7 @@ Releasing is documented in RELEASE.md
 
 ### Fixed
 - remove spurious entry for an unassigned country ID value 137 from the documentation ([#2103](https://github.com/GIScience/openrouteservice/pull/2103))
+- make github workflows work for external PRs ([#2136](https://github.com/GIScience/openrouteservice/pull/2136))
 
 ### Security
 - update spring-boot-starter to 3.4.9 fixes