docs: remove branch name depth limit

Co-Authored-By: Claude <claude@users.noreply.github.com>

Author: kimchanhyung98

.github/docs/branch-name-guide.md

@@ -2,7 +2,7 @@
 
 **실행 시점**: Pull Request 생성/수정 시 (자동)
 **워크플로우**: `.github/workflows/branch-name-check.yml`
-**형식**: `<type>/<description>` 또는 `<type>/<domain>/<description>`
+**형식**: `<type>/<description>` 또는 `<type>/<segment>/<segment>/...` (depth 제한 없음)
 
 ## 허용 타입
 
@@ -27,40 +27,33 @@
 
 ## 브랜치명 규칙
 
-### ✅ 올바른 형식
-
 - **타입**: 위 표의 허용된 타입 중 하나 사용
 - **구분자**: `/` (슬래시) 사용
 - **허용 문자**: 소문자(a-z), 숫자(0-9), 하이픈(-), 점(.), 언더바(_)
 
-#### 2단계 형식 (기본)
-
-```bash
-✅ feature/user-authentication
-✅ fix/404-error
-✅ copilot/add-validation
-✅ claude/refactor-api
-✅ hotfix/security-patch-2024
-✅ release/1.0.0
-```
-
-#### 3단계 형식 (도메인 포함)
+### ✅ 올바른 형식
 
 ```bash
-✅ feature/frontend/user-authentication
-✅ fix/api/null-response
-✅ refactor/backend/auth-logic
-✅ docs/api/endpoint-guide
-✅ test/integration/payment-flow
-✅ dependabot/npm_and_yarn/turbo-2.7.3
+feature/user-authentication
+fix/404-error
+copilot/add-validation
+claude/refactor-api
+hotfix/security-patch-2024
+release/1.0.0
+feature/frontend/user-authentication
+fix/api/null-response
+refactor/backend/auth-logic
+docs/api/endpoint-guide
+test/integration/payment-flow
+dependabot/npm_and_yarn/turbo-2.7.3
+dependabot/npm_and_yarn/tailwindcss/postcss-4.1.18
 ```
 
 ### ❌ 잘못된 형식
 
 ```bash
 ❌ Feature/Frontend/User-auth  # 타입, 도메인, 설명에 대문자 사용 금지
 ❌ my-feature                  # 타입 누락
-❌ feature/a/b/c               # 4단계 이상 금지
 ❌ feature/                    # 설명 누락
 ```
 

.github/workflows/branch-name-check.yml

@@ -25,9 +25,9 @@ jobs:
           # 허용된 타입
           VALID_TYPES="feature|fix|hotfix|release|refactor|docs|test|chore|style|copilot|claude|dependabot"
 
-          # 패턴: type/description 또는 type/domain/description
+          # 패턴: type/description 또는 type/segment1/segment2/... (depth 제한 없음)
           # 허용: 소문자(a-z), 숫자(0-9), 하이픈(-), 점(.), 언더바(_)
-          PATTERN="^(${VALID_TYPES})/[a-z0-9][a-z0-9._-]*(/[a-z0-9][a-z0-9._-]*)?$"
+          PATTERN="^(${VALID_TYPES})/[a-z0-9][a-z0-9._-]*(/[a-z0-9][a-z0-9._-]*)*$"
 
           if [[ ! "$BRANCH" =~ $PATTERN ]]; then
             echo "❌ Invalid branch name: $BRANCH"

.husky/docs/branch-name-guide.md

@@ -2,7 +2,7 @@
 
 **실행 시점**: `git push` 시 (푸시 전)
 **스크립트**: `.husky/validate-branch.cjs`
-**형식**: `<type>/<description>` 또는 `<type>/<domain>/<description>`
+**형식**: `<type>/<description>` 또는 `<type>/<segment>/<segment>/...` (depth 제한 없음)
 **허용 문자**: 소문자(a-z), 숫자(0-9), 하이픈(-), 점(.), 언더바(_)
 
 ## 허용 타입
@@ -28,34 +28,29 @@
 
 ## 브랜치명 형식
 
-### 2단계 형식 (기본)
+### ✅ 올바른 형식
 
 ```bash
-✅ feature/user-authentication
-✅ fix/404-error
-✅ copilot/add-validation
-✅ claude/refactor-api
-✅ hotfix/security-patch-2024
-✅ release/1.0.0
-```
-
-### 3단계 형식 (도메인 포함)
-
-```bash
-✅ feature/frontend/user-authentication
-✅ fix/api/null-response
-✅ refactor/backend/auth-logic
-✅ docs/api/endpoint-guide
-✅ test/integration/payment-flow
-✅ dependabot/npm_and_yarn/turbo-2.7.3
+feature/user-authentication
+fix/404-error
+copilot/add-validation
+claude/refactor-api
+hotfix/security-patch-2024
+release/1.0.0
+feature/frontend/user-authentication
+fix/api/null-response
+refactor/backend/auth-logic
+docs/api/endpoint-guide
+test/integration/payment-flow
+dependabot/npm_and_yarn/turbo-2.7.3
+dependabot/npm_and_yarn/tailwindcss/postcss-4.1.18
 ```
 
 ### ❌ 잘못된 형식
 
 ```bash
 Feature/Frontend/User-auth  # 대문자 사용 금지
 my-feature                  # 타입 누락
-feature/a/b/c               # 4단계 이상 금지
 feature/                    # 설명 누락
 ```
 

.husky/validate-branch.cjs

@@ -4,7 +4,7 @@ const {execSync} = require('child_process');
 
 // 허용 규칙
 const validTypes = ['feature', 'fix', 'hotfix', 'release', 'refactor', 'docs', 'test', 'chore', 'style', 'copilot', 'claude', 'dependabot'];
-const validPattern = '<type>/<description> 또는 <type>/<domain>/<description>';
+const validPattern = '<type>/<description> 또는 <type>/<segment>/<segment>/...';
 
 // 현재 브랜치명 확인
 let currentBranch;
@@ -21,9 +21,9 @@ if (protectedBranches.includes(currentBranch)) {
     process.exit(0);
 }
 
-// 패턴: `type/description` 또는 `type/domain/description`
+// 패턴: `type/description` 또는 `type/segment1/segment2/...` (depth 제한 없음)
 // 허용: 소문자(a-z), 숫자(0-9), 하이픈(-), 점(.), 언더바(_)
-const branchPattern = new RegExp(`^(${validTypes.join('|')})\\/[a-z0-9][a-z0-9._-]*(\\/[a-z0-9][a-z0-9._-]*)?$`);
+const branchPattern = new RegExp(`^(${validTypes.join('|')})\\/[a-z0-9][a-z0-9._-]*(\\/[a-z0-9][a-z0-9._-]*)*$`);
 if (!branchPattern.test(currentBranch)) {
     console.error(`* 잘못된 형식 : ${currentBranch}`);
     console.error(`* 올바른 형식 : ${validPattern}`);