Initial lookbook implementation

Pinterest-style visual bookmarking app with:
- URL metadata extraction (OG/Twitter meta, oEmbed fallback)
- Image caching in Postgres with 480px thumbnails
- Multi-tag filtering with Ctrl/Cmd for OR mode
- Fuzzy tag suggestions and inline tag editing
- Browser console auth() with first-use password setup
- Brutalist UI with Commit Mono font and Pico CSS
- Light/dark mode via browser preference

vendor/github.com/jackc/pgpassfile/README.md

@@ -0,0 +1,8 @@
+[![](https://godoc.org/github.com/jackc/pgpassfile?status.svg)](https://godoc.org/github.com/jackc/pgpassfile)
+[![Build Status](https://travis-ci.org/jackc/pgpassfile.svg)](https://travis-ci.org/jackc/pgpassfile)
+
+# pgpassfile
+
+Package pgpassfile is a parser PostgreSQL .pgpass files.
+
+Extracted and rewritten from original implementation in https://github.com/jackc/pgx.