Merge pull request #261 from nanotaboada/chore/257-remove-codacy-integration

chore(ci): remove Codacy integration (#257)

Author: nanotaboada

.codacy.yml

@@ -2,7 +2,6 @@
 .mvn
 .vscode
 target
-.codacy.yml
 .gitignore
 azure-pipelines.yml
 CODE_OF_CONDUCT.md

.dockerignore

@@ -1,26 +1,30 @@
 # GitHub Copilot Instructions
 
-> **⚡ Token Efficiency Note**: This is a minimal pointer file (~500 tokens, auto-loaded by Copilot).  
-> For complete operational details, reference: `#file:AGENTS.md` (~2,500 tokens, loaded on-demand)  
+> **Token Efficiency Note**: This is a minimal pointer file (~500 tokens, auto-loaded by Copilot).
+> For complete operational details, reference: `#file:AGENTS.md` (~2,500 tokens, loaded on-demand)
 > For specialized knowledge, use: `#file:SKILLS/<skill-name>/SKILL.md` (loaded on-demand when needed)
 
-## 🎯 Quick Context
+## Quick Context
 
-**Project**: Spring Boot REST API demonstrating modern Java patterns  
-**Stack**: Java 25 (LTS) • Spring Boot 4 • JPA/Hibernate • SQLite • Maven • Docker  
-**Pattern**: Controller → Service → Repository → JPA (layered architecture)  
+**Project**: Spring Boot REST API demonstrating modern Java patterns
+**Stack**: Java 25 (LTS) • Spring Boot 4 • JPA/Hibernate • SQLite • Maven • Docker
+**Pattern**: Controller → Service → Repository → JPA (layered architecture)
 **Philosophy**: Learning-focused PoC emphasizing Spring Boot best practices
 
-## 📐 Core Conventions
+## Core Conventions
 
 - **Naming**: camelCase (methods/variables), PascalCase (classes)
 - **Annotations**: Use Spring stereotypes (@RestController, @Service, @Repository)
 - **Lombok**: Reduce boilerplate (@Data, @Builder, @AllArgsConstructor)
 - **Dependency Injection**: Constructor injection (Lombok @RequiredArgsConstructor)
 - **Testing**: JUnit 5 + AssertJ for fluent assertions
 - **Build**: Use `./mvnw` wrapper, NOT system Maven
+- **Commit Messages**: Follow Conventional Commits with issue number suffix
+  - Format: `type(scope): description (#issue)` (max 80 chars)
+  - Example: `docs: optimize AI agent instructions for token efficiency (#259)`
+  - Types: `feat`, `fix`, `chore`, `docs`, `test`, `refactor`
 
-## 🏗️ Architecture at a Glance
+## Architecture at a Glance
 
 ```
 Controller → Service → Repository → JPA → Database
@@ -34,7 +38,7 @@ Validation  Cache    Query Methods
 - **DTOs**: ModelMapper for entity ↔ DTO transformations
 - **Cache**: Spring Cache abstraction (1-hour TTL)
 
-## ✅ Copilot Should
+## Copilot Should
 
 - Generate idiomatic Spring Boot code with proper annotations
 - Use JPA repository patterns (derived queries, @Query)
@@ -44,7 +48,7 @@ Validation  Cache    Query Methods
 - Use ModelMapper for DTO transformations
 - Implement proper exception handling with @ControllerAdvice
 
-## 🚫 Copilot Should Avoid
+## Copilot Should Avoid
 
 - Field injection (use constructor injection)
 - Using `new` for services (breaks DI)
@@ -53,7 +57,7 @@ Validation  Cache    Query Methods
 - System.out.println (use SLF4J logging)
 - Hardcoded configuration (use @Value or application.yml)
 
-## ⚡ Quick Commands
+## Quick Commands
 
 ```bash
 # Run with hot reload
@@ -69,12 +73,12 @@ docker compose up
 # Actuator: http://localhost:9001/actuator/health
 ```
 
-## 📚 Need More Detail?
+## Need More Detail?
 
-**For operational procedures**: Load `#file:AGENTS.md`  
-**For Docker expertise**: *(Planned)* `#file:SKILLS/docker-containerization/SKILL.md`  
+**For operational procedures**: Load `#file:AGENTS.md`
+**For Docker expertise**: *(Planned)* `#file:SKILLS/docker-containerization/SKILL.md`
 **For testing patterns**: *(Planned)* `#file:SKILLS/testing-patterns/SKILL.md`
 
 ---
 
-💡 **Why this structure?** Copilot auto-loads this file on every chat (~500 tokens). Loading `AGENTS.md` or `SKILLS/` explicitly gives you deep context only when needed, saving 80% of your token budget!
+**Why this structure?** Copilot auto-loads this file on every chat (~500 tokens). Loading `AGENTS.md` or `SKILLS/` explicitly gives you deep context only when needed, saving 80% of your token budget!

.github/copilot-instructions.md

@@ -42,9 +42,6 @@ jobs:
         runs-on: ubuntu-latest
         permissions:
             contents: read
-        strategy:
-            matrix:
-                service: [codecov, codacy]
         steps:
             - name: Checkout repository
               uses: actions/checkout@v6.0.2
@@ -55,19 +52,11 @@ jobs:
                   name: jacoco.xml
 
             - name: Upload JaCoCo coverage report to Codecov
-              if: matrix.service == 'codecov'
               uses: codecov/codecov-action@v5.5.2
               with:
                   token: ${{ secrets.CODECOV_TOKEN }}
                   files: jacoco.xml
 
-            - name: Upload JaCoCo coverage report to Codacy
-              if: matrix.service == 'codacy'
-              uses: codacy/codacy-coverage-reporter-action@v1.3.0
-              with:
-                  project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
-                  force-coverage-parser: jacoco -r jacoco.xml
-
     container:
         needs: coverage
         runs-on: ubuntu-latest

.github/workflows/maven.yml

@@ -160,7 +160,7 @@ curl http://localhost:8080/actuator/health
 2. **Lint**: Commit message validation (commitlint)
 3. **Build**: `./mvnw clean install` (compile + test + package)
 4. **Test**: Tests already run during install, coverage reports generated
-5. **Coverage**: JaCoCo report upload to Codecov and Codacy
+5. **Coverage**: JaCoCo report upload to Codecov
 
 **Local validation** (run this before pushing):
 

AGENTS.md

@@ -2,7 +2,6 @@
 
 [![Java CI with Maven](https://github.com/nanotaboada/java.samples.spring.boot/actions/workflows/maven.yml/badge.svg)](https://github.com/nanotaboada/java.samples.spring.boot/actions/workflows/maven.yml)
 [![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=nanotaboada_java.samples.spring.boot&metric=alert_status)](https://sonarcloud.io/summary/new_code?id=nanotaboada_java.samples.spring.boot)
-[![Codacy Badge](https://app.codacy.com/project/badge/Grade/ea6918db332642089ef420822267931b)](https://app.codacy.com/gh/nanotaboada/java.samples.spring.boot/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)
 [![codecov](https://codecov.io/gh/nanotaboada/java.samples.spring.boot/branch/master/graph/badge.svg?token=D3FMNG0WOI)](https://codecov.io/gh/nanotaboada/java.samples.spring.boot)
 [![CodeFactor](https://www.codefactor.io/repository/github/nanotaboada/java.samples.spring.boot/badge)](https://www.codefactor.io/repository/github/nanotaboada/java.samples.spring.boot)
 [![License: MIT](https://img.shields.io/badge/License-MIT-white.svg)](https://opensource.org/licenses/MIT)