refactor(lsp): restructure lsp plugin controller architecture and simplify provider cache

- Replace LSPManager usage with LSPController integration
- Move UI access through lsp_controller.lsp_manager_ui
- Remove legacy ProviderResponseCache client management
- Simplify completion filtering and matcher handling
- Improve typing annotations and modernize union syntax
- Clean up unused imports and dead code
- Fix completion item parsing for insertText/textEdit fallbacks
- Add async-safe scrolling via GLib.idle_add

plugins/code/ui/lsp_manager/scripts/stop.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+. CONFIG.sh
+
+# set -o xtrace       ## To debug scripts
+# set -o errexit      ## To exit on error
+# set -o errunset     ## To exit if a variable is referenced but not set
+
+
+function main() {
+    SCRIPTPATH="$( cd "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )"
+    cd "${SCRIPTPATH}"
+    echo "Working Dir: " $(pwd)
+
+    ID=$(podman ps --filter "ancestor=localhost/${CONTAINER}:latest" --format "{{.ID}}")
+    if [ "${ID}" == "" ]; then
+        echo "Is not up..."
+        exit 1
+    fi
+
+    podman container stop "${ID}"
+}
+main $@;