chore(deps): update nest monorepo to v12.1.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@nestjs/common (source)	12.0.4 → 12.1.0
@nestjs/core (source)	12.0.4 → 12.1.0
@nestjs/platform-express (source)	12.0.4 → 12.1.0
@nestjs/testing (source)	12.0.4 → 12.1.0

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Release Notes

nestjs/nest (@​nestjs/common)

v12.1.0

Compare Source

v12.1.0 (2026-09-23)

Bug fixes

• core
  • #​17838 fix(core): inherit optional ctor params when the ctor is not redeclared (@​kamilmysliwiec)
  • #​17819 fix(core): name the module when metadata entries are invalid (@​thekhegay)
• microservices
  • #​17828 fix(microservices): let the redis client retry after a failed connect (@​hktitof)
  • #​17810 fix(microservices): fail every pending request when a callback throws (@​hktitof)

Enhancements

• core
  • #​17846 fix(core): do not skip subsequent middleware after a transient one (@​lehafari)
  • #​17840 fix(core): preserve route handler names (@​Grmiade)
• common, core
  • #​17713 feat(core): add support for array of global prefixes (@​micalevisk)
  • #​17834 feat(common,core): add built-in, adapter-agnostic cookies (@​kamilmysliwiec)
• platform-fastify
  • #​17824 fix(fastify): honor Nest forceCloseConnections in initHttpServer (@​xia-chao)
• common
  • #​17827 fix(common): apply the ParseDatePipe default to every missing value (@​xia-chao)
• platform-fastify, testing
  • #​17835 feat(fastify): add file upload interceptors backed by @​fastify/multipart (@​kamilmysliwiec)
• common, core, platform-fastify
  • #​17836 feat(common,core,fastify): built-in CSRF protection and security headers (@​kamilmysliwiec)

Committers: 9

• Abdellatif Anaflous (@​hktitof)
• Alejandro (@​lehafari)
• Chris Z (@​haimingZZ)
• Johnny J. Huirilef Millán (@​johnnyhuirilef)
• Jérémy Fauvel (@​Grmiade)
• Kamil Mysliwiec (@​kamilmysliwiec)
• Micael Levi L. Cavalcante (@​micalevisk)
• Roman Khegay (@​thekhegay)
• Xia Chao (@​xia-chao)

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