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

go.mod

@@ -0,0 +1,26 @@
+module git.soup.land/soup/lookbook
+
+go 1.25.0
+
+require (
+	git.soup.land/soup/sxgo v0.1.1
+	github.com/disintegration/imaging v1.6.2
+	github.com/google/uuid v1.6.0
+	github.com/jackc/pgx/v5 v5.7.6
+	github.com/pressly/goose/v3 v3.26.0
+	golang.org/x/crypto v0.40.0
+	golang.org/x/net v0.42.0
+)
+
+require (
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
+	github.com/jackc/pgpassfile v1.0.0 // indirect
+	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
+	github.com/jackc/puddle/v2 v2.2.2 // indirect
+	github.com/mfridman/interpolate v0.0.2 // indirect
+	github.com/sethvargo/go-retry v0.3.0 // indirect
+	go.uber.org/multierr v1.11.0 // indirect
+	golang.org/x/image v0.32.0 // indirect
+	golang.org/x/sync v0.17.0 // indirect
+	golang.org/x/text v0.30.0 // indirect
+)