dep updates

Signed-off-by: Zoey <zoey@z0ey.de>

.github/workflows/dependency-updates.yml

@@ -0,0 +1,59 @@
+name: dependency-updates
+on:
+  push:
+  schedule:
+    - cron: "0 */6 * * *"
+  workflow_dispatch:
+jobs:
+  cs-nginx-bouncer-update:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: update cs-nginx-bouncer version
+        id: update
+        run: |
+          CSNB_VER="$(
+          git ls-remote --tags https://github.com/crowdsecurity/cs-nginx-bouncer \
+              | cut -d/ -f3 \
+              | sort -V \
+              | tail -1 \
+              | sed -E "s/\^\{\}//"
+          )"
+          sed -i "s|ARG CSNB_VER=.*|ARG CSNB_VER=$CSNB_VER|" Dockerfile
+          echo "version=$CSNB_VER" >> $GITHUB_OUTPUT
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v5
+        with:
+          signoff: true
+          delete-branch: true
+          commit-message: update cs-nginx-bouncer version to ${{ steps.update.outputs.version }}
+          branch: update-cs-nginx-bouncer-version
+          title: update cs-nginx-bouncer version to ${{ steps.update.outputs.version }}
+          body: update cs-nginx-bouncer version to ${{ steps.update.outputs.version }}
+  coreruleset-update:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: update coreruleset version
+        id: update
+        run: |
+          CRS_VER="$(
+          git ls-remote --tags https://github.com/coreruleset/coreruleset \
+              | cut -d/ -f3 \
+              | sort -V \
+              | tail -1 \
+              | sed -E "s/\^\{\}//"
+          )"
+          sed -i "s|ARG CRS_VER=.*|ARG CRS_VER=$CRS_VER|" Dockerfile
+          echo "version=$CRS_VER" >> $GITHUB_OUTPUT
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v5
+        with:
+          signoff: true
+          delete-branch: true
+          commit-message: update coreruleset version to ${{ steps.update.outputs.version }}
+          branch: update-coreruleset-version
+          title: update coreruleset version to ${{ steps.update.outputs.version }}
+          body: update coreruleset version to ${{ steps.update.outputs.version }}