Set up CI

closes #3

.gitea/workflows/test_and_lint.yml

@@ -0,0 +1,18 @@
+name: Test and lint
+on:
+  push:
+  pull_request:
+jobs:
+  test_and_lint:
+    name: Test and lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 18
+      - uses: denoland/setup-deno@v2
+        with:
+          deno-version: v2.1.x
+      - run: "deno task test"
+      - run: "deno lint"

deno.json

@@ -2,7 +2,8 @@
   "tasks": {
     "dev": "deno run --allow-all --watch server.ts",
     "server": "deno run --allow-all server.ts",
-    "compile": "deno compile --allow-all --include ./assets/ --output substr server.ts"
+    "compile": "deno compile --allow-all --include ./assets/ --output substr server.ts",
+    "test": "deno test --allow-read --allow-env"
   },
   "imports": {
     "@deno/gfm": "jsr:@deno/gfm@^0.10.0",