fix: add explicit --context and --file to all docker build commands

.gitea/workflows/build-ci-images.yml

@@ -52,9 +52,11 @@ jobs:
 
       - name: Build and push CI base image
         run: |
+          WORKSPACE_DIR="$GITHUB_WORKSPACE"
           # Build with multiple tags
           docker build \
-            --file Dockerfile.ci-base \
+            --context "$WORKSPACE_DIR" \
+            --file "$WORKSPACE_DIR/Dockerfile.ci-base" \
             --tag ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}/ci-base:latest \
             --tag ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}/ci-base:playwright-${{ steps.meta.outputs.playwright_version }} \
             --tag ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}/ci-base:${{ github.sha }} \

.gitea/workflows/release.yml

@@ -110,11 +110,14 @@ jobs:
       - name: Build test-capable image
         if: steps.commit.outputs.committed == 'true'
         run: |
+          WORKSPACE_DIR="$GITHUB_WORKSPACE"
           docker build \
+            --context "$WORKSPACE_DIR" \
+            --file "$WORKSPACE_DIR/Dockerfile" \
             --target test-runner \
             --build-arg GIT_COMMIT=${{ github.sha }} \
             -t ${{ env.IMAGE_NAME }}-test:${{ steps.version.outputs.new_version }} \
-            .
+            "$WORKSPACE_DIR"
 
       - name: Run tests inside test-capable container
         if: steps.commit.outputs.committed == 'true'
@@ -127,12 +130,15 @@ jobs:
       - name: Build production image
         if: steps.commit.outputs.committed == 'true'
         run: |
+          WORKSPACE_DIR="$GITHUB_WORKSPACE"
           docker build \
+            --context "$WORKSPACE_DIR" \
+            --file "$WORKSPACE_DIR/Dockerfile" \
             --target runner \
             --build-arg GIT_COMMIT=${{ github.sha }} \
             -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.version.outputs.new_version }} \
             -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest \
-            .
+            "$WORKSPACE_DIR"
 
       - name: Push Docker images
         if: steps.commit.outputs.committed == 'true'