Tweaked gitignore

gitignore removed all composer and npm files, so automated builds would fail

conf/site/node_modules/webpack/declarations/plugins/BannerPlugin.d.ts

@@ -0,0 +1,49 @@
+/**
+ * This file was automatically generated.
+ * DO NOT MODIFY BY HAND.
+ * Run `yarn special-lint-fix` to update
+ */
+
+export type BannerPluginArgument =
+	| BannerPluginOptions
+	| BannerFunction
+	| string;
+/**
+ * The banner as function, it will be wrapped in a comment
+ */
+export type BannerFunction = (data: {
+	hash: string;
+	chunk: import("../../lib/Chunk");
+	filename: string;
+	basename: string;
+	query: string;
+}) => string;
+export type Rules = Rule[] | Rule;
+export type Rule = RegExp | string;
+
+export interface BannerPluginOptions {
+	/**
+	 * Specifies the banner
+	 */
+	banner: BannerFunction | string;
+	/**
+	 * If true, the banner will only be added to the entry chunks
+	 */
+	entryOnly?: boolean;
+	/**
+	 * Exclude all modules matching any of these conditions
+	 */
+	exclude?: Rules;
+	/**
+	 * Include all modules matching any of these conditions
+	 */
+	include?: Rules;
+	/**
+	 * If true, banner will not be wrapped in a comment
+	 */
+	raw?: boolean;
+	/**
+	 * Include all modules that pass test assertion
+	 */
+	test?: Rules;
+}