fix: Add debounced Undo/Redo system to avoid character-by-character history

- Add debounced state updates for title and content (500ms delay)
- Immediate UI updates with delayed history saving
- Prevent one-letter-per-undo issue
- Add cleanup for debounce timers on unmount

mcp-server/node_modules/@modelcontextprotocol/sdk/dist/esm/shared/uriTemplate.d.ts

@@ -0,0 +1,25 @@
+export type Variables = Record<string, string | string[]>;
+export declare class UriTemplate {
+    /**
+     * Returns true if the given string contains any URI template expressions.
+     * A template expression is a sequence of characters enclosed in curly braces,
+     * like {foo} or {?bar}.
+     */
+    static isTemplate(str: string): boolean;
+    private static validateLength;
+    private readonly template;
+    private readonly parts;
+    get variableNames(): string[];
+    constructor(template: string);
+    toString(): string;
+    private parse;
+    private getOperator;
+    private getNames;
+    private encodeValue;
+    private expandPart;
+    expand(variables: Variables): string;
+    private escapeRegExp;
+    private partToRegExp;
+    match(uri: string): Variables | null;
+}
+//# sourceMappingURL=uriTemplate.d.ts.map