chore(deps): bump langchain4j from 1.0.0-beta2 to 1.0.0-beta3

Bumps `langchain4j` from 1.0.0-beta2 to 1.0.0-beta3.

Updates `dev.langchain4j:langchain4j` from 1.0.0-beta2 to 1.0.0-beta3
- [Release notes](https://github.com/langchain4j/langchain4j/releases)
- [Commits](langchain4j/langchain4j@1.0.0-beta2...1.0.0-beta3)

Updates `dev.langchain4j:langchain4j-jlama` from 1.0.0-beta2 to 1.0.0-beta3
- [Release notes](https://github.com/langchain4j/langchain4j/releases)
- [Commits](langchain4j/langchain4j@1.0.0-beta2...1.0.0-beta3)

---
updated-dependencies:
- dependency-name: dev.langchain4j:langchain4j
  dependency-version: 1.0.0-beta3
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: dev.langchain4j:langchain4j-jlama
  dependency-version: 1.0.0-beta3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -177,7 +177,7 @@ cel                            = "0.9.1"
 kfswatch                       = "1.3.0"
 kmp-process                    = "0.2.0"
 kmbed                          = "1.8.4"
-langchain4j                    = "1.0.0-beta2"
+langchain4j                    = "1.0.0-beta3"
 jlama                          = "0.8.4"
 mcp-kotlin                     = "0.4.0"
 mcp4k                          = "0.3.6"