chore(deps): bump the gradle-dependencies group

Bumps the gradle-dependencies group in /booklore-api with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [org.mariadb.jdbc:mariadb-java-client](https://github.com/mariadb-corporation/mariadb-connector-j) | `3.5.6` | `3.5.7` |
| org.flywaydb:flyway-mysql | `11.19.0` | `11.19.1` |
| [org.springdoc:springdoc-openapi-starter-webmvc-ui](https://github.com/springdoc/springdoc-openapi) | `2.8.14` | `3.0.0` |
| [org.springframework.boot](https://github.com/spring-projects/spring-boot) | `3.5.8` | `4.0.1` |
| org.hibernate.orm | `6.6.36.Final` | `7.2.0.Final` |


Updates `org.mariadb.jdbc:mariadb-java-client` from 3.5.6 to 3.5.7
- [Release notes](https://github.com/mariadb-corporation/mariadb-connector-j/releases)
- [Changelog](https://github.com/mariadb-corporation/mariadb-connector-j/blob/main/CHANGELOG.md)
- [Commits](https://github.com/mariadb-corporation/mariadb-connector-j/compare/3.5.6...3.5.7)

Updates `org.flywaydb:flyway-mysql` from 11.19.0 to 11.19.1

Updates `org.springdoc:springdoc-openapi-starter-webmvc-ui` from 2.8.14 to 3.0.0
- [Release notes](https://github.com/springdoc/springdoc-openapi/releases)
- [Changelog](https://github.com/springdoc/springdoc-openapi/blob/main/CHANGELOG.md)
- [Commits](https://github.com/springdoc/springdoc-openapi/compare/v2.8.14...v3.0.0)

Updates `org.springframework.boot` from 3.5.8 to 4.0.1
- [Release notes](https://github.com/spring-projects/spring-boot/releases)
- [Commits](https://github.com/spring-projects/spring-boot/compare/v3.5.8...v4.0.1)

Updates `org.hibernate.orm` from 6.6.36.Final to 7.2.0.Final

---
updated-dependencies:
- dependency-name: org.mariadb.jdbc:mariadb-java-client
  dependency-version: 3.5.7
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: gradle-dependencies
- dependency-name: org.flywaydb:flyway-mysql
  dependency-version: 11.19.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: gradle-dependencies
- dependency-name: org.springdoc:springdoc-openapi-starter-webmvc-ui
  dependency-version: 3.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: gradle-dependencies
- dependency-name: org.springframework.boot
  dependency-version: 4.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: gradle-dependencies
- dependency-name: org.hibernate.orm
  dependency-version: 7.2.0.Final
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: gradle-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>

booklore-api/build.gradle

@@ -1,8 +1,8 @@
 plugins {
     id 'java'
-    id 'org.springframework.boot' version '3.5.8'
+    id 'org.springframework.boot' version '4.0.1'
     id 'io.spring.dependency-management' version '1.1.7'
-    id 'org.hibernate.orm' version '6.6.36.Final'
+    id 'org.hibernate.orm' version '7.2.0.Final'
     id 'com.github.ben-manes.versions' version '0.53.0'
 }
 
@@ -38,8 +38,8 @@ dependencies {
     implementation 'org.springframework.boot:spring-boot-starter-oauth2-client'
 
     // --- Database & Migration ---
-    implementation 'org.mariadb.jdbc:mariadb-java-client:3.5.6'
-    implementation 'org.flywaydb:flyway-mysql:11.19.0'
+    implementation 'org.mariadb.jdbc:mariadb-java-client:3.5.7'
+    implementation 'org.flywaydb:flyway-mysql:11.19.1'
 
     // --- Security & Authentication ---
     implementation 'io.jsonwebtoken:jjwt-api:0.13.0'
@@ -70,7 +70,7 @@ dependencies {
     annotationProcessor 'org.mapstruct:mapstruct-processor:1.6.3'
 
     // --- API Documentation ---
-    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.14'
+    implementation 'org.springdoc:springdoc-openapi-starter-webmvc-ui:3.0.0'
     implementation 'org.apache.commons:commons-compress:1.28.0'
     implementation 'org.tukaani:xz:1.11'  // Required by commons-compress for 7z support
     implementation 'org.apache.commons:commons-text:1.15.0'