enh: improve challenges #119

	name: ci

	on:
	push:
	branches: [main]
	paths-ignore:
	- "**.md"
	pull_request:
	branches: [main]
	paths-ignore:
	- "**.md"

	env:
	GO_VERSION: "1.22.5" # https://go.dev/dl/
	GOLANGCI_LINT_VERSION: "v1.59.1" # https://github.com/golangci/golangci-lint/releases

	jobs:
	lint:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	cwd: ["./ios/server", "./ai"]
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-go@v4
	with:
	go-version: ${{ env.GO_VERSION }}
	- name: Lint go code
	uses: golangci/golangci-lint-action@v3
	with:
	version: ${{ env.GOLANGCI_LINT_VERSION }}
	skip-cache: true
	working-directory: ${{ matrix.cwd }}

	security:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	cwd: ["./ios/server", "./ai"]
	steps:
	- uses: golang/govulncheck-action@v1
	with:
	go-version-input: ${{ env.GO_VERSION }}
	work-dir: ${{ matrix.cwd }}

	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	cwd: ["./ios/server", "./ai"]
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-go@v4
	with:
	go-version: ${{ env.GO_VERSION }}
	- name: Build go code
	working-directory: ${{ matrix.cwd }}
	run: go build

Provide feedback