Add yet-another-react-lightbox package and update .gitignore to exclude node_modules

frontend/node_modules/yaml/dist/compose/resolve-props.d.ts

@@ -1,23 +0,0 @@
-import type { SourceToken, Token } from '../parse/cst';
-import type { ComposeErrorHandler } from './composer';
-export interface ResolvePropsArg {
-    flow?: 'flow map' | 'flow sequence';
-    indicator: 'doc-start' | 'explicit-key-ind' | 'map-value-ind' | 'seq-item-ind';
-    next: Token | null | undefined;
-    offset: number;
-    onError: ComposeErrorHandler;
-    parentIndent: number;
-    startOnNewline: boolean;
-}
-export declare function resolveProps(tokens: SourceToken[], { flow, indicator, next, offset, onError, parentIndent, startOnNewline }: ResolvePropsArg): {
-    comma: SourceToken | null;
-    found: SourceToken | null;
-    spaceBefore: boolean;
-    comment: string;
-    hasNewline: boolean;
-    anchor: SourceToken | null;
-    tag: SourceToken | null;
-    newlineAfterProp: SourceToken | null;
-    end: number;
-    start: number;
-};