workflow: Add workflow files for ci

This patch adds workflow files for ci:

[schedule_work.yml]
 - The workflow file for scheduled work
 - Sync the repo with upstream repo and rebase the workflow branch
 - Review the patches in the patchwork and creates the PR if needed

[ci.yml]
 - The workflow file for CI tasks
 - Run CI tests when PR is created

.checkpatch.conf

@@ -0,0 +1,4 @@
+--summary-file
+--show-types
+
+--ignore UNKNOWN_COMMIT_ID

.github/workflows/ci.yml

@@ -0,0 +1,24 @@
+name: CI
+
+on: [pull_request]
+
+jobs:
+  ci:
+    runs-on: ubuntu-latest
+    name: CI for Pull Request
+    steps:
+      - name: Checkout the source code
+        uses: actions/checkout@v3
+        with:
+          path: src/src
+
+      - name: CI
+        uses: tedd-an/bzcafe@dev
+        with:
+          task: ci
+          base_folder: src
+          space: kernel
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          email_token: ${{ secrets.EMAIL_TOKEN }}
+          patchwork_token: ${{ secrets.PATCHWORK_TOKEN }}
+          patchwork_user: ${{ secrets.PATCHWORK_USER }}

.github/workflows/sync.yml

@@ -0,0 +1,36 @@
+name: Snyc
+
+on:
+  schedule:
+    - cron: "*/30 * * * *"
+
+jobs:
+  sync_repo:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          ref: master
+
+      - name: Sync Repo
+        uses: tedd-an/bzcafe@dev
+        with:
+          task: sync
+          upstream_repo: "https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git"
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+
+  sync_patchwork:
+    needs: sync_repo
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Sync Patchwork
+        uses: tedd-an/bzcafe@dev
+        with:
+          task: patchwork
+          space: kernel
+          github_token: ${{ secrets.ACTION_TOKEN }}
+          email_token: ${{ secrets.EMAIL_TOKEN }}
+          patchwork_token: ${{ secrets.PATCHWORK_TOKEN }}
+          patchwork_user: ${{ secrets.PATCHWORK_USER }}