Add deployment scripts for blog, links, notes, photos, and projects; implement history squashing and vision processing

- Created `publish-blog.sh`, `publish-links.sh`, `publish-notes.sh`, `publish-photos.sh`, and `publish-projects.sh` for deploying respective content to the VPS.
- Implemented `squash-history.sh` to replace the entire git history with a single commit.
- Added `vision.ts` and `vision.spec.ts` for processing images with AI, including metadata extraction and merging.
- Enhanced error handling and logging in vision processing scripts.

scripts/copy-sw.js

@@ -0,0 +1,17 @@
+// Copies sw.js + workbox-*.js from dist/server/ to dist/client/ after build.
+// @astrojs/node standalone only serves static files from dist/client/, but
+// @vite-pwa/astro generates the service worker into dist/server/ during the
+// SSR Vite build pass.
+import { copyFile, readdir } from "node:fs/promises";
+import { join } from "node:path";
+
+const serverDir = "dist/server";
+const clientDir = "dist/client";
+
+const files = await readdir(serverDir).catch(() => []);
+for (const file of files) {
+  if (file === "sw.js" || file.startsWith("workbox-")) {
+    await copyFile(join(serverDir, file), join(clientDir, file));
+    console.log(`[copy-sw] ${file} → dist/client/`);
+  }
+}