Prepare repo for 0.23.0 release

Part of #807

Author: jonahgraham

CHANGELOG.md

@@ -1,6 +1,6 @@
 ## LSP4J Change Log
 
-### v0.23.0 (TBD)
+### [v0.23.0 (May 2024)](https://github.com/eclipse-lsp4j/lsp4j/releases/tag/v0.23.0)
 
  * Implemented DAP version 1.65.0
 
@@ -14,7 +14,7 @@ Breaking API changes:
 
   * DAP version 1.61 removed unused `ModulesViewDescriptor`
 
-Nightly japicmp report: <https://download.eclipse.org/lsp4j/builds/main/japicmp-report/>
+japicmp report: <https://download.eclipse.org/lsp4j/updates/releases/0.23.0/japicmp-report/>
 
 ### [v0.22.0 (February 2024)](https://github.com/eclipse-lsp4j/lsp4j/releases/tag/v0.22.0)
 

README.md

@@ -35,7 +35,8 @@ The Maven Repositories, p2 Update Sites, and the Snapshots contain _signed jars_
 
 ### Supported LSP Versions
 
- * LSP4J 0.23.* _(Next release)_ → LSP 3.17.0
+ * LSP4J 0.24.* _(Next release)_ → LSP 3.17.0
+ * LSP4J 0.23.* → LSP 3.17.0
  * LSP4J 0.22.* → LSP 3.17.0
  * LSP4J 0.21.* → LSP 3.17.0
  * LSP4J 0.20.* → LSP 3.17.0
@@ -60,7 +61,8 @@ The Maven Repositories, p2 Update Sites, and the Snapshots contain _signed jars_
 
 ### Supported DAP Versions
 
- * LSP4J 0.23.* _(Next release)_ → DAP 1.65.0
+ * LSP4J 0.24.* _(Next release)_ → DAP 1.65.0
+ * LSP4J 0.23.* → DAP 1.65.0
  * LSP4J 0.22.* → DAP 1.60.0
  * LSP4J 0.21.* → DAP 1.60.0
  * LSP4J 0.20.* → DAP 1.58.0