refactor: Rimuovi passaggi obsoleti e semplifica il workflow CI #6

	name: CI

	# Run on push/PR to main branch
	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	env:
	ZIG_VERSION: "0.14.0"

	jobs:
	# Single job for linting, build and test
	ci:
	name: Lint, Build & Test
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Setup Zig
	uses: goto-bus-stop/setup-zig@v2
	with:
	version: ${{ env.ZIG_VERSION }}

	- name: Check code formatting (lint)
	shell: bash
	run: \|
	echo "Checking Zig code formatting..."
	zig fmt --check src/
	echo "✅ Code formatting OK"

	- name: Build project
	shell: bash
	run: \|
	echo "Building project..."
	zig build
	echo "✅ Build successful"

	- name: Run tests
	shell: bash
	run: \|
	echo "Running tests..."
	zig build test
	echo "✅ Tests passed"

	- name: Build release version
	shell: bash
	run: \|
	echo "Building release version..."
	zig build -Doptimize=ReleaseFast
	echo "✅ Release build successful"

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