big scary refactor. sync enable_bluesky_posts with captain record. implement oauth logout handler. implement crew assignment to hold. this caused a lot of circular dependencies and needed to move functions around in order to fix

pkg/appview/jetstream/backfill.go

@@ -10,7 +10,6 @@ import (
 
 	"github.com/bluesky-social/indigo/atproto/syntax"
 
-	"atcr.io/pkg/appview"
 	"atcr.io/pkg/appview/db"
 	"atcr.io/pkg/atproto"
 )
@@ -327,7 +326,7 @@ func (b *BackfillWorker) queryCaptainRecord(ctx context.Context, holdDID string)
 	}
 
 	// Resolve hold DID to URL
-	holdURL := appview.ResolveHoldURL(holdDID)
+	holdURL := atproto.ResolveHoldURL(holdDID)
 
 	// Create client for hold's PDS
 	holdClient := atproto.NewClient(holdURL, holdDID, "")