feat: SDK update for version 28.0.0

[ChiragAgg5k]

This PR contains updates to the SDK for version 28.0.0.

What's Changed

• Breaking: removed account.createJWT; use users.createJWT instead. A leaked JWT could mint further JWTs, letting a credential outlive its own expiry — a session cannot duplicate itself to live forever either
• Breaking: removed project.createKey. A leaked key could mint further hidden keys, making a compromise far harder to contain and revoke
• Breaking: activities.listEvents queries now takes an array instead of a string
• Added: embeddings service with createTextEmbeddings, plus the EmbeddingModel enum
• Added: TablesDB migration methods listMigrations, createMigration, getMigration, deleteMigration, cutoverMigration, and listOperations
• Added: proxy.createInvalidation for purging cached edge responses, plus the InvalidationType enum
• Added: apps.deleteInstallation
• Added: users.getMFAChallenge and the MfaChallengeSecret model
• Added: project.updateMFAFactorsPolicy and the PolicyMfaFactors model
• Added: client.setOrganization for organization-scoped requests
• Added: folder parameter to storage.createFile
• Added: syncMode parameter to tablesDB.create and tablesDB.update, and specification to tablesDB.update
• Added: installationScopes parameter to project.updateOAuth2Server
• Added: custom authentication factor, node-26 runtime, mfa-factors project policy, and the embeddings.write and proxy.invalidations.write key scopes
• Updated: response format to 1.9.6

[greptile-apps]

Greptile Summary

The PR updates the Node.js SDK to API format 1.9.6 and package version 28.0.0.

• Adds embeddings, proxy invalidation, TablesDB migration, application installation, MFA, and organization-scoping APIs.
• Updates generated models, enums, service request contracts, examples, and tests.
• Removes account JWT creation and project key creation from their former services.

Confidence Score: 5/5

The PR appears safe to merge because no blocking failure remains in the available follow-up review scope.

No blocking failure remains.

Important Files Changed

Filename	Overview
src/client.ts	Adds organization-scoping configuration and request-header support; no eligible follow-up defect was established.
src/services/tables-db.ts	Adds migration and operation endpoints and extends database create/update parameters.
src/services/embeddings.ts	Introduces the text-embeddings endpoint with corresponding model selection.
src/services/proxy.ts	Adds cache invalidation request support.
src/services/apps.ts	Updates installation APIs, including installation deletion and session-authenticated operations.
src/services/project.ts	Adds MFA-factor policy and OAuth installation-scope support while removing project key creation.
src/services/users.ts	Adds user JWT creation and MFA challenge retrieval.
src/services/storage.ts	Extends file creation with optional folder placement.
src/models.ts	Adds and updates generated response models required by the new service APIs.
package.json	Bumps the SDK version and adds an exact brace-expansion override.

_{Reviews (4): Last reviewed commit: "chore: merge main into dev for the relea..." | Re-trigger Greptile}

[Meldiron]

Lets check with Jake if this is 100% terminology we want. its not what we commonly do. We usually createMnigrationCutover, for exmaple

[Meldiron]

Note for fututre, we might want enums here