feat(ci): Add Forgejo CI/CD pipeline for linting and building

- Automated linting with rustfmt and clippy
- Automated building and testing
- Automated Docker image builds
- Clippy and rustfmt configuration files

.forgejo/workflows/lint-and-build.yml

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+name: Lint and Build
+
+on:
+  push:
+    branches:
+      - main
+      - develop
+  pull_request:
+    branches:
+      - main
+      - develop
+
+env:
+  CARGO_TERM_COLOR: always
+  RUST_BACKTRACE: 1
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Install Rust toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          components: rustfmt, clippy
+          override: true
+
+      - name: Cache cargo registry
+        uses: actions/cache@v3
+        with:
+          path: ~/.cargo/registry
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Cache cargo index
+        uses: actions/cache@v3
+        with:
+          path: ~/.cargo/git
+          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Cache cargo build
+        uses: actions/cache@v3
+        with:
+          path: backend/target
+          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Run rustfmt
+        working-directory: ./backend
+        run: |
+          cargo fmt --all -- --check
+
+      - name: Run clippy
+        working-directory: ./backend
+        run: |
+          cargo clippy --all-targets --all-features -- -D warnings
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    needs: lint
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Install Rust toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: minimal
+          toolchain: stable
+          override: true
+
+      - name: Cache cargo registry
+        uses: actions/cache@v3
+        with:
+          path: ~/.cargo/registry
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Cache cargo index
+        uses: actions/cache@v3
+        with:
+          path: ~/.cargo/git
+          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Cache cargo build
+        uses: actions/cache@v3
+        with:
+          path: backend/target
+          key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Build project
+        working-directory: ./backend
+        run: |
+          cargo build --verbose
+
+      - name: Run tests
+        working-directory: ./backend
+        run: |
+          cargo test --verbose
+
+  docker-build:
+    name: Docker Build
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build Docker image
+        working-directory: ./backend
+        run: |
+          docker build -f docker/Dockerfile -t normogen-backend:test .
+
+      - name: Build Docker image (dev)
+        working-directory: ./backend
+        run: |
+          docker build -f docker/Dockerfile.dev -t normogen-backend:dev-test .

FORGEJO-CI-CD-PIPELINE.md

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+# Forgejo CI/CD Pipeline
+
+## Status: ✅ Implemented
+
+**Date**: 2026-02-15 19:55:00 UTC
+
+---
+
+## Pipeline Stages
+
+### 1. Lint Job
+- Check code formatting with rustfmt
+- Run clippy linter with strict rules
+
+### 2. Build Job
+- Build all targets with cargo
+- Run all tests
+
+### 3. Docker Build Job
+- Build production Docker image
+- Build development Docker image
+
+---
+
+## Trigger Events
+
+- Push to main branch
+- Push to develop branch
+- Pull requests to main/develop
+
+---
+
+## Configuration Files
+
+- .forgejo/workflows/lint-and-build.yml
+- backend/clippy.toml
+- backend/rustfmt.toml
+
+---
+
+## Running Locally
+
+### Check formatting
+```bash
+cd backend
+cargo fmt --all -- --check
+cargo fmt --all  # to fix
+```
+
+### Run clippy
+```bash
+cd backend
+cargo clippy --all-targets --all-features -- -D warnings
+```
+
+### Build
+```bash
+cd backend
+cargo build --verbose
+```
+
+### Run tests
+```bash
+cd backend
+cargo test --verbose
+```
+
+---
+
+## Viewing Results
+
+After pushing, go to:
+http://gitea.soliverez.com.ar/alvaro/normogen/actions

backend/clippy.toml

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+# Clippy configuration
+
+# Allow certain warnings for development
+ambiguous-glob-reexports = "allow"
+cast-lossless = "allow"
+doc-markdown = "warn"
+empty-structs-with-brackets = "warn"
+explicit-auto-deref = "warn"
+if-then-some-else-none = "warn"
+match-wildcard-for-single-variants = "warn"
+missing-errors-doc = "warn"
+missing-panics-doc = "warn"
+missing-safety-doc = "warn"
+semicolon-if-nothing-returned = "warn"
+unreadable-literal = "warn"
+unused-self = "warn"
+used-underscore-binding = "warn"
+
+# Deny certain lints
+missing-docs-in-private-items = "warn"
+unwrap-used = "warn"
+expect-used = "warn"
+indexing-slicing = "warn"
+panic = "deny"
+unimplemented = "warn"
+todo = "warn"
+unreachable = "warn"

backend/rustfmt.toml

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+# Rustfmt configuration
+
+max_width = 100
+hard_tabs = false
+tab_spaces = 4
+newline_style = "Unix"
+use_small_heuristics = "Default"
+reorder_imports = true
+reorder_modules = true
+remove_nested_parens = true
+edition = "2021"
+merge_derives = true
+use_try_shorthand = true
+use_field_init_shorthand = true
+force_explicit_abi = true