List Pastebridge on the hub with a curl installer.

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: hapwi

catalog.json

@@ -6,6 +6,12 @@
       "install": "install.sh",
       "tagline": "Double-space becomes a period, everywhere on Linux."
     },
+    {
+      "repo": "hapwi/pastebridge",
+      "group": "tools",
+      "install": "install.sh",
+      "tagline": "Copy on macOS, paste on Linux. Encrypted local clipboard sync."
+    },
     {
       "repo": "hapwi/mmf-golden-gate-fixer",
       "group": "tools",