fix(tolk/completion): fix onBouncedMessage completion (#134)

Fixes #131

Author: i582

server/src/e2e/tolk/testcases/completion-select/entry-points.test

@@ -10,7 +10,7 @@ onBouncedMessage entry point
 ========================================================================
 onBouncedMessage<caret>
 ------------------------------------------------------------------------
-fun onInternalMessage(in: InMessageBounced) {<caret>}
+fun onBouncedMessage(in: InMessageBounced) {<caret>}
 
 ========================================================================
 onExternalMessage entry point

server/src/languages/tolk/completion/providers/EntryPointsCompletionProvider.ts

@@ -21,7 +21,7 @@ export class EntryPointsCompletionProvider implements CompletionProvider<Complet
         result.add({
             label: `onBouncedMessage`,
             kind: CompletionItemKind.Snippet,
-            insertText: `fun onInternalMessage(in: InMessageBounced) {$0}`,
+            insertText: `fun onBouncedMessage(in: InMessageBounced) {$0}`,
             insertTextFormat: InsertTextFormat.Snippet,
             weight: CompletionWeight.KEYWORD,
         })