ci: use container runner labels for CI jobs

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.gitea/workflows/ci.yml

@@ -20,7 +20,7 @@ env:
 jobs:
   check:
     name: Format, lint, build, test
-    runs-on: fedora
+    runs-on: rust
     steps:
       - uses: actions/checkout@v4
 
@@ -48,7 +48,7 @@ jobs:
 
   srpm-cortex:
     name: Build cortex SRPM
-    runs-on: fedora
+    runs-on: rpm
     needs: check
     if: startsWith(github.ref, 'refs/tags/v')
     steps:
@@ -108,7 +108,7 @@ jobs:
 
   srpm-neuron:
     name: Build neuron SRPM
-    runs-on: fedora
+    runs-on: rpm
     needs: check
     if: startsWith(github.ref, 'refs/tags/v')
     steps:
@@ -168,7 +168,7 @@ jobs:
 
   copr-cortex:
     name: Publish cortex to COPR
-    runs-on: fedora
+    runs-on: fedora-43
     needs: srpm-cortex
     steps:
       - name: Download SRPM
@@ -185,7 +185,7 @@ jobs:
 
   copr-neuron:
     name: Publish neuron to COPR
-    runs-on: fedora
+    runs-on: fedora-43
     needs: srpm-neuron
     steps:
       - name: Download SRPM
@@ -202,7 +202,7 @@ jobs:
 
   bump-version:
     name: Bump version in source
-    runs-on: fedora
+    runs-on: rust
     needs: [copr-cortex, copr-neuron]
     steps:
       - uses: actions/checkout@v4