Inline completer should run anywhere when invoked (#16298)

The inline completer prevents aitomatic running of the completer
when not at the end of a line of code, but it is also applying this
when invoked manually, which was unintended. This addresses that bug.

Signed-off-by: Alex Bozarth <ajbozart@us.ibm.com>

packages/completer/src/handler.ts

@@ -459,7 +459,10 @@ export class CompletionHandler implements IDisposable {
     }
 
     const line = editor.getLine(position.line);
-    if (typeof line === 'undefined' || position.column < line.length) {
+    if (
+      trigger === InlineCompletionTriggerKind.Automatic &&
+      (typeof line === 'undefined' || position.column < line.length)
+    ) {
       // only auto-trigger on end of line
       return;
     }