chore: add release system

.github/workflows/cd.yaml

@@ -0,0 +1,33 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "*.*.*"
+
+permissions:
+  contents: write
+
+jobs:
+  master-guard:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: Exit if not on master branch
+        if: endsWith(github.ref, 'master') == false
+        run: exit -1
+  tests:
+    needs: [master-guard]
+    uses: ./.github/workflows/ci.yaml
+  deploy:
+    needs: [tests]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Build
+        run: cargo build --release --verbose
+      - name: Release
+        uses: softprops/action-gh-release@v2
+        with:
+          files: ./target/release/rofi-obsidian

.github/workflows/ci.yaml

@@ -1,6 +1,8 @@
 name: CI
 
-on: pull_request
+on:
+  - pull_request
+  - workflow_call
 
 jobs:
   build: