fix: unfurl corrupted self-filter patch script, drop webmention-sender backend patch

The patch script was corrupted (nested snippets embedded inside template
literals). Reconstructed it cleanly with only the two original specs
(scheduler + conversations controller). The webmention-sender backend
patch is removed — self-Bluesky filtering belongs in the blog sidebar
widget, not the backend dashboard.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

scripts/patch-conversations-bluesky-self-filter.mjs

@@ -26,28 +26,6 @@ const controllerCandidates = [
 ];
 
 const patchSpecs = [
-  {
-    name: "conversations-bluesky-scheduler-self-filter",
-    candidates: schedulerCandidates,
-    marker: "// Skip self-interactions",
-    oldSnippet: `    let stored = 0;
-
-    for (const notification of result.items) {
-      let canonicalUrl = null;`,
-    newSnippet: `    let stored = 0;
-
-    // Derive own handle from identifier (strip leading @)
-    const ownBskyHandle = (credentials.identifier || "").replace(/^@+/, "").toLowerCase();
-
-    for (const notification of result.items) {
-      // Skip self-interactions (e.g. own account liking/reposting a syndicated post)
-      if (ownBskyHandle && (notification.author?.handle || "").toLowerCase() === ownBskyHandle) {
-        const webmentionSenderCandidates = [
-          "node_modules/@rmdes/indiekit-endpoint-webmention-sender/lib/controllers/webmention-sender.js",
-          "node_modules/@indiekit/indiekit/node_modules/@rmdes/indiekit-endpoint-webmention-sender/lib/controllers/webmention-sender.js",
-        ];
-
-        const patchSpecs = [
   {
     name: "conversations-bluesky-scheduler-self-filter",
     candidates: schedulerCandidates,
@@ -87,11 +65,24 @@ const patchSpecs = [
 
     response.set("Cache-Control", "public, max-age=60");`,
   },
-          {
+];
-            name: "webmention-sender-bluesky-self-filter",
+
-            candidates: webmentionSenderCandidates,
+async function exists(filePath) {
-            marker: "// Filter out self Bluesky profile from webmention results",
+  try {
-            oldSnippet: `  return posts.map((post) => ({
+    await access(filePath);
+    return true;
+  } catch {
+    return false;
+  }
+}
+
+const checkedFiles = new Set();
+const patchedFiles = new Set();
+
+for (const spec of patchSpecs) {
+  let foundAnyTarget = false;
+
+  for (const filePath of spec.candidates) {
     if (!(await exists(filePath))) {
       continue;
     }
@@ -99,29 +90,6 @@ const patchSpecs = [
     foundAnyTarget = true;
     checkedFiles.add(filePath);
 
-            newSnippet: `  // Filter out self Bluesky profile from webmention results
-          const _selfBskyHandle = (process.env.BLUESKY_IDENTIFIER || process.env.BLUESKY_HANDLE || "").replace(/^@+/, "").toLowerCase();
-          const _selfBskyUrl = _selfBskyHandle ? "https://bsky.app/profile/" + _selfBskyHandle : null;
-          return posts.map((post) => {
-            let details = post.properties["webmention-results"]?.details || null;
-            if (_selfBskyUrl && details && typeof details === "object") {
-              // Remove any sent/failed/skipped entries where source is own Bluesky profile
-              for (const key of ["sent", "failed", "skipped"]) {
-                if (Array.isArray(details[key])) {
-                  details[key] = details[key].filter(entry => (entry.source || entry.author || "").toLowerCase() !== _selfBskyUrl);
-                }
-              }
-            }
-            return {
-              url: post.properties.url,
-              sent: post.properties["webmention-results"]?.sent || 0,
-              failed: post.properties["webmention-results"]?.failed || 0,
-              skipped: post.properties["webmention-results"]?.skipped || 0,
-              details,
-              timestamp: post.properties["webmention-results"]?.timestamp,
-            };
-          });`,
-          },
     const source = await readFile(filePath, "utf8");
 
     if (spec.marker && source.includes(spec.marker)) {