fix(alerts): accept string Sentry App statuses (#1338)

Fix `get_alert_options` for organizations with Sentry Apps. Sentry
returns app status as a string such as `published`; expecting a number
rejected the entire actions page, including paginated and
provider-filtered requests.

Match the native status type in API parsing and the generated output
schema. The existing mixed-provider pagination test now uses the real
status shape and validates the output contract.

Verified with TypeScript, lint, build and 2,184 passing tests. Read-only
local MCP QA against live data passed full discovery, both cursor pages
and the Sentry App filter.

Related to #1074.

Co-authored-by: GPT-6 (Codex) <noreply@openai.com>

Author: betegon

packages/mcp-core/src/api-client/schema.ts

@@ -323,7 +323,7 @@ export const AlertActionOptionSchema = z.object({
       name: z.string(),
       installationId: z.string(),
       installationUuid: z.string(),
-      status: z.number(),
+      status: z.string(),
       settings: z.record(z.string(), z.unknown()).optional(),
       title: z.string().optional(),
     })

packages/mcp-core/src/toolDefinitions.json

@@ -4438,7 +4438,7 @@
                     "type": "string"
                   },
                   "status": {
-                    "type": "number"
+                    "type": "string"
                   },
                   "settings": {
                     "type": "object",

packages/mcp-core/src/tools/catalog/get-alert-options.test.ts

@@ -135,7 +135,7 @@ describe("get_alert_options", () => {
           name: "Ticket app",
           installationId: "44",
           installationUuid: "installation-uuid",
-          status: 0,
+          status: "published",
           settings: {
             required_fields: [
               {
@@ -173,6 +173,7 @@ describe("get_alert_options", () => {
         limit: 5,
       }),
     );
+    expect(getAlertOptionsOutputSchema.parse(result)).toEqual(result);
     expect(result).toMatchObject({
       section: "actions",
       actions,