chore(db): regenerate MCP OAuth migration as 0205 post-rebase

Replaces the old 0202_unknown_newton_destine migration which collided
with staging's 0202/0203/0204. Bumps API validation route baseline to
735 to account for the two new MCP OAuth endpoints.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

Author: waleedlatif1

packages/db/migrations/0205_chemical_arclight.sql

@@ -0,0 +1,22 @@
+CREATE TABLE "mcp_server_oauth" (
+	"id" text PRIMARY KEY NOT NULL,
+	"mcp_server_id" text NOT NULL,
+	"user_id" text NOT NULL,
+	"workspace_id" text NOT NULL,
+	"client_information" text,
+	"tokens" text,
+	"code_verifier" text,
+	"state" text,
+	"last_refreshed_at" timestamp,
+	"created_at" timestamp DEFAULT now() NOT NULL,
+	"updated_at" timestamp DEFAULT now() NOT NULL
+);
+--> statement-breakpoint
+ALTER TABLE "mcp_servers" ADD COLUMN "auth_type" text DEFAULT 'headers' NOT NULL;--> statement-breakpoint
+ALTER TABLE "mcp_servers" ADD COLUMN "oauth_client_id" text;--> statement-breakpoint
+ALTER TABLE "mcp_servers" ADD COLUMN "oauth_client_secret" text;--> statement-breakpoint
+ALTER TABLE "mcp_server_oauth" ADD CONSTRAINT "mcp_server_oauth_mcp_server_id_mcp_servers_id_fk" FOREIGN KEY ("mcp_server_id") REFERENCES "public"."mcp_servers"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
+ALTER TABLE "mcp_server_oauth" ADD CONSTRAINT "mcp_server_oauth_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
+ALTER TABLE "mcp_server_oauth" ADD CONSTRAINT "mcp_server_oauth_workspace_id_workspace_id_fk" FOREIGN KEY ("workspace_id") REFERENCES "public"."workspace"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
+CREATE UNIQUE INDEX "mcp_server_oauth_server_user_unique" ON "mcp_server_oauth" USING btree ("mcp_server_id","user_id");--> statement-breakpoint
+CREATE INDEX "mcp_server_oauth_state_idx" ON "mcp_server_oauth" USING btree ("state");