[Tech] Bump the non-major-dependencies group in /backend with 6 updates

Bumps the non-major-dependencies group in /backend with 6 updates:

| Package | From | To |
| --- | --- | --- |
| [org.flywaydb:flyway-core](https://github.com/flyway/flyway) | `10.20.1` | `10.21.0` |
| org.flywaydb:flyway-database-postgresql | `10.20.1` | `10.21.0` |
| [io.hypersistence:hypersistence-utils-hibernate-63](https://github.com/vladmihalcea/hypersistence-utils) | `3.8.3` | `3.9.0` |
| [org.hibernate:hibernate-spatial](https://github.com/hibernate/hibernate-orm) | `6.6.1.Final` | `6.6.2.Final` |
| [io.sentry:sentry](https://github.com/getsentry/sentry-java) | `7.16.0` | `7.17.0` |
| [io.sentry:sentry-log4j2](https://github.com/getsentry/sentry-java) | `7.16.0` | `7.17.0` |


Updates `org.flywaydb:flyway-core` from 10.20.1 to 10.21.0
- [Release notes](https://github.com/flyway/flyway/releases)
- [Commits](flyway/flyway@flyway-10.20.1...flyway-10.21.0)

Updates `org.flywaydb:flyway-database-postgresql` from 10.20.1 to 10.21.0

Updates `io.hypersistence:hypersistence-utils-hibernate-63` from 3.8.3 to 3.9.0
- [Changelog](https://github.com/vladmihalcea/hypersistence-utils/blob/master/changelog.txt)
- [Commits](vladmihalcea/hypersistence-utils@hypersistence-utils-parent-3.8.3...hypersistence-utils-parent-3.9.0)

Updates `org.hibernate:hibernate-spatial` from 6.6.1.Final to 6.6.2.Final
- [Release notes](https://github.com/hibernate/hibernate-orm/releases)
- [Changelog](https://github.com/hibernate/hibernate-orm/blob/6.6.2/changelog.txt)
- [Commits](hibernate/hibernate-orm@6.6.1...6.6.2)

Updates `io.sentry:sentry` from 7.16.0 to 7.17.0
- [Release notes](https://github.com/getsentry/sentry-java/releases)
- [Changelog](https://github.com/getsentry/sentry-java/blob/main/CHANGELOG.md)
- [Commits](getsentry/sentry-java@7.16.0...7.17.0)

Updates `io.sentry:sentry-log4j2` from 7.16.0 to 7.17.0
- [Release notes](https://github.com/getsentry/sentry-java/releases)
- [Changelog](https://github.com/getsentry/sentry-java/blob/main/CHANGELOG.md)
- [Commits](getsentry/sentry-java@7.16.0...7.17.0)

---
updated-dependencies:
- dependency-name: org.flywaydb:flyway-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: non-major-dependencies
- dependency-name: org.flywaydb:flyway-database-postgresql
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: non-major-dependencies
- dependency-name: io.hypersistence:hypersistence-utils-hibernate-63
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: non-major-dependencies
- dependency-name: org.hibernate:hibernate-spatial
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: non-major-dependencies
- dependency-name: io.sentry:sentry
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: non-major-dependencies
- dependency-name: io.sentry:sentry-log4j2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: non-major-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

backend/build.gradle.kts

@@ -64,19 +64,19 @@ dependencies {
     api("jakarta.validation:jakarta.validation-api:3.1.0")
     api("com.fasterxml.jackson.module:jackson-module-kotlin:2.18.1")
     api("com.nhaarman.mockitokotlin2:mockito-kotlin:2.2.0")
-    api("org.flywaydb:flyway-core:10.20.1")
-    api("org.flywaydb:flyway-database-postgresql:10.20.1")
+    api("org.flywaydb:flyway-core:10.21.0")
+    api("org.flywaydb:flyway-database-postgresql:10.21.0")
     api("org.springdoc:springdoc-openapi-ui:1.8.0")
     api("org.jetbrains.kotlin:kotlin-reflect:2.0.21")
     api("org.jetbrains.kotlin:kotlin-stdlib-jdk8:2.0.21")
     api("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.9.0")
     api("com.neovisionaries:nv-i18n:1.29")
     api("com.github.ben-manes.caffeine:caffeine:3.1.8")
-    api("io.hypersistence:hypersistence-utils-hibernate-63:3.8.3")
+    api("io.hypersistence:hypersistence-utils-hibernate-63:3.9.0")
     api("org.locationtech.jts:jts-core:1.20.0")
-    api("org.hibernate:hibernate-spatial:6.6.1.Final")
-    api("io.sentry:sentry:7.16.0")
-    api("io.sentry:sentry-log4j2:7.16.0")
+    api("org.hibernate:hibernate-spatial:6.6.2.Final")
+    api("io.sentry:sentry:7.17.0")
+    api("io.sentry:sentry-log4j2:7.17.0")
     implementation("org.springframework.cloud:spring-cloud-gateway-mvc:4.1.5")
     runtimeOnly("org.postgresql:postgresql:42.7.4")
     testImplementation("io.ktor:ktor-client-mock-jvm:2.3.12")