feat: agent browser (#200)

* feat: agent browser

* chore: complete docker and action config

* feat: more actions

* feat: browser tab switch

* fix: browser build

* fix: lint

* fix: migrations

internal/db/sqlc/models.go

@@ -30,6 +30,7 @@ type Bot struct {
 	HeartbeatInterval  int32              `json:"heartbeat_interval"`
 	HeartbeatPrompt    string             `json:"heartbeat_prompt"`
 	HeartbeatModelID   pgtype.UUID        `json:"heartbeat_model_id"`
+	BrowserContextID   pgtype.UUID        `json:"browser_context_id"`
 	Metadata           []byte             `json:"metadata"`
 	CreatedAt          pgtype.Timestamptz `json:"created_at"`
 	UpdatedAt          pgtype.Timestamptz `json:"updated_at"`
@@ -153,6 +154,14 @@ type BotStorageBinding struct {
 	UpdatedAt         pgtype.Timestamptz `json:"updated_at"`
 }
 
+type BrowserContext struct {
+	ID        pgtype.UUID        `json:"id"`
+	Name      string             `json:"name"`
+	Config    []byte             `json:"config"`
+	CreatedAt pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt pgtype.Timestamptz `json:"updated_at"`
+}
+
 type ChannelIdentity struct {
 	ID               pgtype.UUID        `json:"id"`
 	UserID           pgtype.UUID        `json:"user_id"`