ci: refactor to native change detection

.gitea/workflows/cd.yaml

@@ -4,33 +4,18 @@ on:
   push:
     branches:
       - main
+    paths:
+      - src/**
+      - .bun-version
+      - package.json
+      - tsconfig.json
+      - Dockerfile
+      - bun.lockb
 
 env:
   DOCKER_REGISTRY: gitea.t000-n.de
 
 jobs:
-  check-changes:
-    name: Check changes
-    runs-on: ubuntu-latest
-    outputs:
-      changes: ${{ steps.filter.outputs.code }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
-
-      - name: Get changed files
-        id: filter
-        uses: dorny/paths-filter@de90cc6fb38fc0963ad72b210f1f284cd68cea36 # v3
-        with:
-          filters: |
-            code:
-              - 'src/**'
-              - '.bun-version'
-              - 'package.json'
-              - 'tsconfig.json'
-              - 'Dockerfile'
-              - 'bun.lockb'
-
   test:
     name: Test
     runs-on: ubuntu-latest
@@ -58,11 +43,9 @@ jobs:
         arch: [amd64, arm64]
     needs:
       - test
-      - check-changes
     runs-on:
       - ubuntu-latest
       - linux_${{ matrix.arch }}
-    if: ${{ needs.check-changes.outputs.changes == 'true' }}
     steps:
       - name: Checkout
         uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5