feat: add client column to aibridge_interceptions table (#21839)

Adds `client` column to `aibridge_interceptions` table. It is set accordingly to what is passed from AI Bridge in `RecordInterception`.
Adds interception filtering by `client` value.

Depends on: https://github.com/coder/aibridge/pull/158
Updates aibridge library to include this change.

Fixes: https://github.com/coder/aibridge/issues/31

coderd/database/dbgen/dbgen.go

@@ -1590,6 +1590,7 @@ func AIBridgeInterception(t testing.TB, db database.Store, seed database.InsertA
 		Model:       takeFirst(seed.Model, "model"),
 		Metadata:    takeFirstSlice(seed.Metadata, json.RawMessage("{}")),
 		StartedAt:   takeFirst(seed.StartedAt, dbtime.Now()),
+		Client:      seed.Client,
 	})
 	if endedAt != nil {
 		interception, err = db.UpdateAIBridgeInterceptionEnded(genCtx, database.UpdateAIBridgeInterceptionEndedParams{