Bump elasticsearch[async] in /stac_fastapi/elasticsearch

Bumps [elasticsearch[async]](https://github.com/elastic/elasticsearch-py) from 7.17.8 to 7.17.9.
- [Release notes](https://github.com/elastic/elasticsearch-py/releases)
- [Commits](elastic/elasticsearch-py@v7.17.8...v7.17.9)

---
updated-dependencies:
- dependency-name: elasticsearch[async]
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

stac_fastapi/elasticsearch/setup.py

@@ -13,7 +13,7 @@
     "stac-fastapi.types==2.4.3",
     "stac-fastapi.api==2.4.3",
     "stac-fastapi.extensions==2.4.3",
-    "elasticsearch[async]==7.17.8",
+    "elasticsearch[async]==7.17.9",
     "elasticsearch-dsl==7.4.0",
     "pystac[validation]",
     "uvicorn",