feat(mbe): add unified api spec for mbe

[mohammadalfaiyazbitgo]

Ticket: WP-000000

[Copilot]

Pull Request Overview

This PR implements a unified API specification for the mbe, aligning route definitions within the API spec with their mounting in the Express application.

• Removed the hardcoded '/api' mount prefix from master.ts to align with the API spec endpoints.
• Updated masterApiSpec.ts to include the '/api' prefix in route paths.
• Consolidated API specifications in a new index.ts and added a script to generate the OpenAPI spec output in package.json.

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/routes/master.ts	Changed mounting of the master API router to remove '/api' to use the spec-defined paths.
src/masterBitgoExpress/routers/masterApiSpec.ts	Updated route paths to include '/api' for consistency with spec requirements.
src/masterBitgoExpress/routers/index.ts	Combined API specs and exported the OpenAPI spec for internal and external usage.
package.json	Added an OpenAPI generation script and modified the test ssl command.
masterBitgoExpress.json	Generated OpenAPI JSON spec reflecting the new API definitions.

Comments suppressed due to low confidence (1)

package.json:17

• The trailing comma inside the openssl command string may cause unintended behavior when executing the command. Consider removing the extra comma.

    "generate-test-ssl": "openssl req -x509 -newkey rsa:2048 -keyout test-ssl-key.pem -out test-ssl-cert.pem -days 365 -nodes -subj '/CN=localhost',"