chore(ci): ROLE forgejo-coding & forgejo-testing (part two)

When the CI vars.ROLE is forgejo-coding, it is assumed to be the
repository where collaborative coding happens,
i.e. https://codeberg.org/forgejo/forgejo

When the CI vars.ROLE is forgejo-testing, it is assumed that only codebase
testing is to be run and no other tests such as release build
integration, label constraints, backporting etc.

(cherry picked from commit 068558accd)

Conflicts:
	.forgejo/workflows/testing.yml
  e2e was in .forgejo/workflows/e2e.yml
  and some tests did not exist in v7.0

.forgejo/workflows/cascade-setup-end-to-end.yml

@@ -44,7 +44,7 @@ jobs:
 
   cascade:
     if: >
-      !startsWith(vars.ROLE, 'forgejo-') && (
+      vars.ROLE == 'forgejo-coding' && (
         github.event_name == 'push' ||
         (
           github.event.action == 'label_updated' && contains(github.event.pull_request.labels.*.name, 'run-end-to-end-tests')

.forgejo/workflows/e2e.yml

@@ -11,7 +11,7 @@ on:
 
 jobs:
   test-e2e:
-    if: ${{ !startsWith(vars.ROLE, 'forgejo-') }}
+    if: vars.ROLE == 'forgejo-coding' || vars.ROLE == 'forgejo-testing'
     runs-on: docker
     container:
       image: 'docker.io/node:20-bookworm'

.forgejo/workflows/testing.yml

@@ -27,7 +27,7 @@ jobs:
       - run: make deps-backend deps-tools
       - run: make --always-make -j$(nproc) lint-backend checks-backend # ensure the "go-licenses" make target runs
   frontend-checks:
-    if: ${{ !startsWith(vars.ROLE, 'forgejo-') }}
+    if: vars.ROLE == 'forgejo-coding' || vars.ROLE == 'forgejo-testing'
     runs-on: docker
     container:
       image: 'docker.io/node:20-bookworm'
@@ -39,7 +39,7 @@ jobs:
       - run: make test-frontend
       - run: make frontend
   test-unit:
-    if: ${{ !startsWith(vars.ROLE, 'forgejo-') }}
+    if: vars.ROLE == 'forgejo-coding' || vars.ROLE == 'forgejo-testing'
     runs-on: docker
     needs: [backend-checks, frontend-checks]
     container:
@@ -83,7 +83,7 @@ jobs:
           RACE_ENABLED: 'true'
           TAGS: bindata
   test-mysql:
-    if: ${{ !startsWith(vars.ROLE, 'forgejo-') }}
+    if: vars.ROLE == 'forgejo-coding' || vars.ROLE == 'forgejo-testing'
     runs-on: docker
     needs: [backend-checks, frontend-checks]
     container:
@@ -129,7 +129,7 @@ jobs:
           TAGS: bindata
           USE_REPO_TEST_DIR: 1
   test-pgsql:
-    if: ${{ !startsWith(vars.ROLE, 'forgejo-') }}
+    if: vars.ROLE == 'forgejo-coding' || vars.ROLE == 'forgejo-testing'
     runs-on: docker
     needs: [backend-checks, frontend-checks]
     container:
@@ -177,7 +177,7 @@ jobs:
           RACE_ENABLED: true
           USE_REPO_TEST_DIR: 1
   test-sqlite:
-    if: ${{ !startsWith(vars.ROLE, 'forgejo-') }}
+    if: vars.ROLE == 'forgejo-coding' || vars.ROLE == 'forgejo-testing'
     runs-on: docker
     needs: [backend-checks, frontend-checks]
     container: