chore: Bump to 7.109.0 in 7.109.x (#2967)

Signed-off-by: Mykhailo Kuznietsov <[email protected]>
Co-authored-by: Mykhailo Kuznietsov <[email protected]>

Author: che-bot

antora.yml

@@ -1,8 +1,8 @@
 ---
 name: docs
 title: Documentation
-version: next
-prerelease: true
+version: 7.109.x
+prerelease: false
 start_page: overview:introduction-to-eclipse-che.adoc
 nav:
   - modules/overview/nav.adoc
@@ -98,8 +98,8 @@ asciidoc:
     prod-upstream: Eclipse Che
     prod-url: "https://__<che_fqdn>__"
     prod-ver-major: "7"
-    prod-ver-patch: "7.108.0"
-    prod-ver: "7.108"
+    prod-ver-patch: "7.109.0"
+    prod-ver: "7.109"
     prod-workspace: che-ws
     prod: Eclipse Che
     prod2: Eclipse Che