The Svelte 5 SSG Migration (#1)

- Migrates the site to Svelte 5
- Still generates a static site with inlined critical path CSS for the ultimate in performance
- Opens up future possibilities for site growth

Reviewed-on: #1
Co-authored-by: mifi <badmf@mifi.dev>
Co-committed-by: mifi <badmf@mifi.dev>

.woodpecker/ci.yaml

@@ -0,0 +1,35 @@
+# CI workflow: one clone, one workspace — install → lint → build → test.
+# Runs on pull requests, push/tag/manual on main, or manual from any branch.
+# Deploy workflow depends on this (ci) and runs only on main.
+when:
+    - event: pull_request
+    - event: push
+      branch: main
+    - event: tag
+    - event: manual
+
+steps:
+    - name: install
+      image: node:20-alpine
+      commands:
+          - corepack enable && corepack prepare pnpm@10.28.2 --activate
+          - pnpm install --frozen-lockfile || pnpm install
+
+    - name: lint
+      image: node:20-alpine
+      commands:
+          - corepack enable && corepack prepare pnpm@10.28.2 --activate
+          - pnpm run lint
+          - pnpm run lint:css
+
+    - name: build
+      image: node:20-alpine
+      commands:
+          - corepack enable && corepack prepare pnpm@10.28.2 --activate
+          - pnpm run build
+
+    - name: test
+      image: node:20-alpine
+      commands:
+          - corepack enable && corepack prepare pnpm@10.28.2 --activate
+          - pnpm test