fix: correct minimum versions (#178)

* fix: adjust minimum lsp4e version to Eclipse 2024-03

* fix: adjust minimum lsp4j version to 2024-03

* docs: update changelog

CHANGELOG.md

@@ -2,7 +2,7 @@
 
 ## [2.2.0] - Unreleased
 ### Changes
-- require lsp4e 0.18.9 and lsp4j 0.23.1 as minimum versions
+- require lsp4e 0.18.4 and lsp4j 0.22.0 as minimum versions (Eclipse 2024-03)
 - update release process & update sites to https://static.snyk.io/eclipse/preview and https://static.snyk.io/eclipse/stable
 
 ## [2.1.0] - v20240412.114323

plugin/META-INF/MANIFEST.MF

@@ -10,11 +10,11 @@ Require-Bundle: org.eclipse.ui,
  org.eclipse.core.runtime,
  org.eclipse.jdt.core,
  org.eclipse.core.resources,
- org.eclipse.lsp4e;bundle-version="0.18.9",
+ org.eclipse.lsp4e;bundle-version="0.18.4",
  org.eclipse.lsp4e.jdt;bundle-version="0.13.0",
  org.eclipse.equinox.security,
  org.eclipse.equinox.security.ui,
- org.eclipse.lsp4j;bundle-version="0.23.1",
+ org.eclipse.lsp4j;bundle-version="0.22.0",
  org.eclipse.core.filebuffers,
  org.eclipse.ui.workbench.texteditor,
  org.eclipse.jface.text,