chore(deps): bump docker/build-push-action from 7.0.0 to 7.1.0

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 7.0.0 to 7.1.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](d08e5c354a...bcafcacb16)

---
updated-dependencies:
- dependency-name: docker/build-push-action
  dependency-version: 7.1.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/cicd.yml

@@ -110,15 +110,6 @@ jobs:
             exit 1
           fi
 
-      - name: Update version in flake.nix
-        shell: bash
-        env:
-          VERSION: ${{ inputs.version }}
-        run: |
-          set -euo pipefail
-          sed -i "s/version = \"[0-9]*\.[0-9]*\.[0-9]*\(-rc\.[0-9]*\)\?\"/version = \"$VERSION\"/" flake.nix
-          echo "Updated flake.nix version to $VERSION"
-
       - name: Create and push tag
         shell: bash
         env:
@@ -136,11 +127,6 @@ jobs:
             echo "Tag $VERSION already exists" >&2
             exit 1
           fi
-          if ! git diff --quiet flake.nix; then
-            git add flake.nix
-            git commit -m "chore(nix): update version to $VERSION"
-            git push origin "$TARGET_BRANCH"
-          fi
           git tag -a "$VERSION" -m "Release $VERSION"
           git push origin "refs/tags/$VERSION"
 
@@ -278,7 +264,7 @@ jobs:
       # Build ONLY amd64 and push arch-specific tag suffixes used later for manifest creation.
       - name: Build and push (amd64 -> *:amd64-TAG)
         id: build_amd
-        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # v7.0.0
+        uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
         with:
           context: .
           push: true
@@ -403,7 +389,7 @@ jobs:
       # Build ONLY arm64 and push arch-specific tag suffixes used later for manifest creation.
       - name: Build and push (arm64 -> *:arm64-TAG)
         id: build_arm
-        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # v7.0.0
+        uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
         with:
           context: .
           push: true
@@ -520,7 +506,7 @@ jobs:
 
       - name: Build and push (arm/v7 -> *:armv7-TAG)
         id: build_armv7
-        uses: docker/build-push-action@d08e5c354a6adb9ed34480a06d141179aa583294 # v7.0.0
+        uses: docker/build-push-action@bcafcacb16a39f128d818304e6c9c0c18556b85f # v7.1.0
         with:
           context: .
           push: true

flake.nix

@@ -25,7 +25,7 @@
           inherit (pkgs) lib;
 
           # Update version when releasing
-          version = "1.11.0";
+          version = "1.8.0";
         in
         {
           default = self.packages.${system}.pangolin-newt;