Build initial StackHost foundation

Author: magdielcardoso

.env.example

@@ -0,0 +1,5 @@
+STACKHOST_HTTP_ADDR=:8080
+STACKHOST_DATA_DIR=./data
+STACKHOST_SESSION_SECRET=replace-with-a-long-random-secret
+STACKHOST_COOKIE_SECURE=false
+STACKHOST_DOCKER_HOST=unix:///var/run/docker.sock

.github/workflows/ci.yml

@@ -0,0 +1,14 @@
+name: CI
+on: [push, pull_request]
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with: {go-version: '1.23'}
+      - run: go test ./...
+      - run: go vet ./...
+      - uses: actions/setup-node@v4
+        with: {node-version: 22}
+      - run: cd web && npm install && npm run build

.gitignore

@@ -0,0 +1,6 @@
+web/node_modules/
+web/dist/
+data/
+.env
+bin/
+*.db