Bump the langchain4j-deps group (#110)

Bumps the langchain4j-deps group in /projects/langchain4j/langchain4j-spring-boot with 4 updates: [dev.langchain4j:langchain4j-open-ai-spring-boot-starter](https://github.com/langchain4j/langchain4j-spring), [dev.langchain4j:langchain4j-spring-boot-starter](https://github.com/langchain4j/langchain4j-spring), [dev.langchain4j:langchain4j-kotlin](https://github.com/langchain4j/langchain4j) and [dev.langchain4j:langchain4j-reactor](https://github.com/langchain4j/langchain4j-spring).


Updates `dev.langchain4j:langchain4j-open-ai-spring-boot-starter` from 1.15.1-beta25 to 1.17.1-beta27
- [Release notes](https://github.com/langchain4j/langchain4j-spring/releases)
- [Commits](langchain4j/langchain4j-spring@1.15.1-beta25...1.17.1-beta27)

Updates `dev.langchain4j:langchain4j-spring-boot-starter` from 1.15.1-beta25 to 1.17.1-beta27
- [Release notes](https://github.com/langchain4j/langchain4j-spring/releases)
- [Commits](langchain4j/langchain4j-spring@1.15.1-beta25...1.17.1-beta27)

Updates `dev.langchain4j:langchain4j-kotlin` from 1.15.1-beta25 to 1.17.1-beta27
- [Release notes](https://github.com/langchain4j/langchain4j/releases)
- [Commits](https://github.com/langchain4j/langchain4j/commits)

Updates `dev.langchain4j:langchain4j-reactor` from 1.15.1-beta25 to 1.17.1-beta27
- [Release notes](https://github.com/langchain4j/langchain4j-spring/releases)
- [Commits](langchain4j/langchain4j-spring@1.15.1-beta25...1.17.1-beta27)

Updates `dev.langchain4j:langchain4j-spring-boot-starter` from 1.15.1-beta25 to 1.17.1-beta27
- [Release notes](https://github.com/langchain4j/langchain4j-spring/releases)
- [Commits](langchain4j/langchain4j-spring@1.15.1-beta25...1.17.1-beta27)

Updates `dev.langchain4j:langchain4j-kotlin` from 1.15.1-beta25 to 1.17.1-beta27
- [Release notes](https://github.com/langchain4j/langchain4j/releases)
- [Commits](https://github.com/langchain4j/langchain4j/commits)

Updates `dev.langchain4j:langchain4j-reactor` from 1.15.1-beta25 to 1.17.1-beta27
- [Release notes](https://github.com/langchain4j/langchain4j-spring/releases)
- [Commits](langchain4j/langchain4j-spring@1.15.1-beta25...1.17.1-beta27)

---
updated-dependencies:
- dependency-name: dev.langchain4j:langchain4j-open-ai-spring-boot-starter
  dependency-version: 1.17.1-beta27
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: langchain4j-deps
- dependency-name: dev.langchain4j:langchain4j-spring-boot-starter
  dependency-version: 1.17.1-beta27
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: langchain4j-deps
- dependency-name: dev.langchain4j:langchain4j-kotlin
  dependency-version: 1.17.1-beta27
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: langchain4j-deps
- dependency-name: dev.langchain4j:langchain4j-reactor
  dependency-version: 1.17.1-beta27
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: langchain4j-deps
- dependency-name: dev.langchain4j:langchain4j-spring-boot-starter
  dependency-version: 1.17.1-beta27
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: langchain4j-deps
- dependency-name: dev.langchain4j:langchain4j-kotlin
  dependency-version: 1.17.1-beta27
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: langchain4j-deps
- dependency-name: dev.langchain4j:langchain4j-reactor
  dependency-version: 1.17.1-beta27
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: langchain4j-deps
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

projects/langchain4j/langchain4j-spring-boot/build.gradle.kts

@@ -18,7 +18,7 @@ repositories {
     mavenCentral()
 }
 
-val langchain4jVersion = "1.15.1-beta25"
+val langchain4jVersion = "1.17.1-beta27"
 val coroutinesVersion = "1.11.0"
 
 dependencies {