chore: add release and labeler workflows [skip ci]

.github/labeler_config.yml

@@ -0,0 +1,59 @@
+version: 1
+labels:
+  - label: "breaking-change"
+    title: "^refactor!:.*"
+    
+  - label: "enhancement"
+    title: "^feat:.*"
+    
+  - label: "bug"
+    title: "^fix:.*"
+ 
+  - label: "github"
+    files:
+      - ".github/.*"
+      
+  - label: "git"
+    files:
+      - ".gitignore"
+      - ".gitattributes"
+      
+  - label: "tests"
+    files:
+      - "test/.*"
+    
+  - label: "docs"
+    files:
+      - "docs/.*"
+      - "README.md"
+      
+  - label: "parser"
+    files:
+      - "src/parser/.*"
+      - "src/Innertube.ts"
+      
+  - label: "core"
+    files:
+      - "src/core/.*"
+      
+  - label: "protobuf"
+    files:
+      - "src/proto/.*"
+  
+  - label: "xsmall-diff"
+    size-below: 10
+    
+  - label: "small-diff"
+    size-above: 9
+    size-below: 100
+    
+  - label: "medium-diff"
+    size-above: 99
+    size-below: 500
+    
+  - label: "large-diff"
+    size-above: 499
+    size-below: 1000
+    
+  - label: "xlarge-diff"
+    size-above: 999

.github/release.yml

@@ -0,0 +1,20 @@
+changelog:
+  exclude:
+    labels:
+      - ignore-for-release
+    authors:
+      - octocat
+  categories:
+    - title: Breaking Changes
+      labels:
+        - Semver-Major
+        - breaking-change
+    - title: New Features
+      labels:
+        - Semver-Minor
+        - enhancement
+    - title: Bug Fixes
+        - bug
+    - title: Other Changes
+      labels:
+        - "*"

.github/workflows/labeler.yml

@@ -0,0 +1,16 @@
+name: Label PRs
+
+on:
+- pull_request
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: srvaroa/labeler@master
+      with:
+          config_path: .github/labeler_config.yml
+      env:
+        GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"