build(deps): bump org.springdoc:springdoc-openapi-starter-webmvc-ui from 2.9.0 to 3.1.0 in /backend

[dependabot]

Bumps org.springdoc:springdoc-openapi-starter-webmvc-ui from 2.9.0 to 3.1.0.

Release notes

Sourced from org.springdoc:springdoc-openapi-starter-webmvc-ui's releases.

springdoc-openapi v3,1,0 released!

What's Changed

• Fix request-specific Swagger UI index transformations by @​limehee in springdoc/springdoc-openapi#3279
• Fix #3282: preserve nest() version predicate across all routes in nest by @​seonwooj0810 in springdoc/springdoc-openapi#3296
• Upgrade Spring Boot to version 4.1.0
• Upgrade Spring AI to version 2.0.0
• Upgrade swagger-core to version 2.2.52
• Upgrade swagger-ui to version 5.32.11
• #3307 – Act upon SonarQube warnings
• #3306 – Act upon SonarQube warnings

Added

• #3269 – Add mechanism to disable nullable for Kotlin properties
• Allow request-specific Swagger UI index transformation

Fixed

• #3304 – Kotlin parent class's field is not properly marked as nullable
• #3294 – Duplicated path getting swagger-config
• #3293 – Inconsistent OpenAPI schema naming with SNAKE_CASE: some Java record fields remain camelCase
• #3292 – Make WebProperties and WebMvcProperties optional in SwaggerConfig
• #3284 – Upgrade swagger-core from version 2.2.48 to 2.2.49
• #3282 – Preserve version from nest() predicate across all routes in nest
• #3281 – Stabilize Spring Data Page schema property order
• #3274 – Description disappears from the generated json after upgrade to 3.0.3
• #3270 – Validation annotation of ParameterObject property applied to PathVariable with the same name, even in unrelated endpoints
• #3266 – Upgrade swagger-core from version 2.2.47 to 2.2.48
• #3263 – Null key for a Map not allowed in JSON

Full Changelog: springdoc/springdoc-openapi@v3.0.3...v3.1.0

springdoc-openapi v3.0.3 released!

Added

• #3246 – Add Springdoc OpenAPI MCP (Model Context Protocol) support
• #3256 – Auto-set nullable: true for Kotlin nullable types in schema properties
• #3239 – Add support for the @Range constraint validation annotation
• #3244 – Handle default values for LocalDate

Changed

• Upgrade Spring Boot to version 4.0.5
• Upgrade swagger-core to version 2.2.47
• Upgrade swagger-ui to version 5.32.2
• #3260 – @ConditionalOnClass(HateoasProperties.class) in SpringDocHateoasConfiguration
• Forwards all MCP non-transport headers to downstream methods
• Dynamically resolve the base path from window.location.pathname for MCP UI

... (truncated)

Changelog

Sourced from org.springdoc:springdoc-openapi-starter-webmvc-ui's changelog.

[3.1.0] - 2026-07-31

Added

• #3269 – Add mechanism to disable nullable for Kotlin properties
• Allow request-specific Swagger UI index transformation

Changed

• Upgrade Spring Boot to version 4.1.0
• Upgrade Spring AI to version 2.0.0
• Upgrade swagger-core to version 2.2.52
• Upgrade swagger-ui to version 5.32.11
• #3307 – Act upon SonarQube warnings
• #3306 – Act upon SonarQube warnings

Fixed

• #3304 – Kotlin parent class's field is not properly marked as nullable
• #3294 – Duplicated path getting swagger-config
• #3293 – Inconsistent OpenAPI schema naming with SNAKE_CASE: some Java record fields remain camelCase
• #3292 – Make WebProperties and WebMvcProperties optional in SwaggerConfig
• #3284 – Upgrade swagger-core from version 2.2.48 to 2.2.49
• #3282 – Preserve version from nest() predicate across all routes in nest
• #3281 – Stabilize Spring Data Page schema property order
• #3274 – Description disappears from the generated json after upgrade to 3.0.3
• #3270 – Validation annotation of ParameterObject property applied to PathVariable with the same name, even in unrelated endpoints
• #3266 – Upgrade swagger-core from version 2.2.47 to 2.2.48
• #3263 – Null key for a Map not allowed in JSON

[3.0.3] - 2026-04-12

Added

• #3246 – Add Springdoc OpenAPI MCP (Model Context Protocol) support
• #3256 – Auto-set nullable: true for Kotlin nullable types in schema properties
• #3239 – Add support for the @Range constraint validation annotation
• #3244 – Handle default values for LocalDate

Changed

• Upgrade Spring Boot to version 4.0.5
• Upgrade swagger-core to version 2.2.47
• Upgrade swagger-ui to version 5.32.2
• #3260 – @ConditionalOnClass(HateoasProperties.class) in SpringDocHateoasConfiguration
• Forwards all MCP non-transport headers to downstream methods
• Dynamically resolve the base path from window.location.pathname for MCP UI

Fixed

... (truncated)

Commits

• e04f91f [maven-release-plugin] prepare release v3.1.0
• 83551ce CHANGELOG.md update
• 4a2b5bd CHANGELOG.md update
• ad0a5a5 swagger-ui upgrade to version 5.32.11
• 6e14cb4 Fix sonarqube errors
• eae2056 Fix sonarqube errors
• b09a77b chore: act upon SonarQube warnings
• cc3d86d upgrade spring-ai to version 2.0.0
• df1c2ba spring-boot upgrade to 4.1.0
• b6e5212 Kotlin parent class's field is not properly marked as nullable. Fixes #3304
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)