Adds args to editor.action.inlineSuggest.trigger to allow triggering a specific provider (microsoft#272724)

* Adds args to editor.action.inlineSuggest.trigger to allow triggering a specific provider

* Fixes CI

Author: hediet

src/vs/base/common/arrays.ts

@@ -563,6 +563,22 @@ export function mapArrayOrNot<T, U>(items: T | T[], fn: (_: T) => U): U | U[] {
 		fn(items);
 }
 
+export function mapFilter<T, U>(array: ReadonlyArray<T>, fn: (t: T) => U | undefined): U[] {
+	const result: U[] = [];
+	for (const item of array) {
+		const mapped = fn(item);
+		if (mapped !== undefined) {
+			result.push(mapped);
+		}
+	}
+	return result;
+}
+
+export function withoutDuplicates<T>(array: ReadonlyArray<T>): T[] {
+	const s = new Set(array);
+	return Array.from(s);
+}
+
 export function asArray<T>(x: T | T[]): T[];
 export function asArray<T>(x: T | readonly T[]): readonly T[];
 export function asArray<T>(x: T | T[]): T[] {