Bump antlr4-runtime from 4.9.3 to 4.11.1 in /modules/lang-expression

Bumps [antlr4-runtime](https://github.com/antlr/antlr4) from 4.9.3 to 4.11.1.
- [Release notes](https://github.com/antlr/antlr4/releases)
- [Changelog](https://github.com/antlr/antlr4/blob/master/CHANGES.txt)
- [Commits](antlr/antlr4@4.9.3...4.11.1)

---
updated-dependencies:
- dependency-name: org.antlr:antlr4-runtime
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

modules/lang-expression/build.gradle

@@ -37,7 +37,7 @@ opensearchplugin {
 
 dependencies {
   api "org.apache.lucene:lucene-expressions:${versions.lucene}"
-  api 'org.antlr:antlr4-runtime:4.9.3'
+  api 'org.antlr:antlr4-runtime:4.11.1'
   api "org.ow2.asm:asm:${versions.asm}"
   api "org.ow2.asm:asm-commons:${versions.asm}"
   api "org.ow2.asm:asm-tree:${versions.asm}"