chore(ci): Combine web build/deploy, allow manual triggers

Author: effigies

.github/workflows/schema_web_build.yml

@@ -1,9 +1,19 @@
 ---
-name: Schema validator web deploy
+name: Web validator
 
 on:
+  push:
+    branches: [master, main]
+  pull_request:
+    branches: [master, main]
   release:
     types: [published]
+  workflow_dispatch:
+    inputs:
+      deploy:
+        description: Deploy to github-pages
+        required: false
+        type: boolean
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
@@ -14,19 +24,19 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: denoland/setup-deno@v1
+      - uses: denoland/setup-deno@v2
         with:
           deno-version: v2.x
       - run: deno task build
         working-directory: ./web
-      - name: Install NPM deps
-        run: npm install
-      - name: Upload GitHub Pages artifact
-        uses: actions/upload-pages-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
+          name: web
           path: web/dist
+
   deploy:
     needs: build
+    if: ${{ github.event_name == 'release' || inputs.deploy }}
     permissions:
       contents: read
       pages: write