fix(types): systemic cleanup of high-impact svelte-check errors

- Resolved Svelte 5 $bindable() prop errors in Analytics and Person Table components.
- Fixed implicit any and type mismatches in QR code and utility functions.
- Corrected OrderBy type mismatch pattern in systemic loaders.
- Improved type safety for BlobPart and ArrayBuffer handling.
- Down to 700 errors from ~731.

src/lib/ae_core/core__qr_code.ts

@@ -116,7 +116,7 @@ export async function generate_qr_code({
 
         // If it's an ArrayBuffer or Uint8Array, convert to Blob
         if (data instanceof ArrayBuffer || data instanceof Uint8Array) {
-            const blob = new Blob([data], { type: 'image/png' });
+            const blob = new Blob([data as BlobPart], { type: 'image/png' });
             return URL.createObjectURL(blob);
         }
 
@@ -132,7 +132,7 @@ export async function generate_qr_code({
 
         // Fallback: try to create a Blob from whatever is left
         try {
-            const blob = new Blob([data], { type: 'image/png' });
+            const blob = new Blob([data as BlobPart], { type: 'image/png' });
             return URL.createObjectURL(blob);
         } catch (e) {
             if (log_lvl) console.error('Could not create QR code image blob:', e, data);
@@ -154,11 +154,10 @@ export async function generate_qr_code({
  *
  * @param {string} qr_type - The type of data format ('mecard', 'vcard', 'obj', 'kv', 'js', 'str').
  * @param {Object} params - An object containing all necessary query parameters (n, fn, url, email, etc.).
- * @param {string} qr_id - A unique ID (unused in pure client-side generation, but kept for context).
  * @returns {Promise<string>} A promise that resolves to a Base64 data URL of the QR code image.
  * @throws {Error} If the qr_type is unknown or data is missing.
  */
-export async function js_generate_qr_code(qr_type, params = {}) {
+export async function js_generate_qr_code(qr_type: string, params: key_val = {}) {
     const {
         n = '',
         fn = '',
@@ -183,7 +182,7 @@ export async function js_generate_qr_code(qr_type, params = {}) {
 
     console.log(`*** js_generate_qr_code() *** qr_type=${qr_type}`, params);
 
-    let qr_data = null;
+    let qr_data: string | null = null;
 
     // --- 1. Replicate Data Formatting Logic ---
     switch (qr_type) {
@@ -208,7 +207,7 @@ export async function js_generate_qr_code(qr_type, params = {}) {
                 // ADR format: TYPE=postal:Po box;Ext;Street;Locality;Region;Postal code;Country
                 qr_data += `ADR:${adr_poa};${adr_ext};${adr_str};${adr_loc};${adr_reg};${adr_postal};${adr_country}\n`;
             }
-            qrData += 'END:VCARD';
+            qr_data += 'END:VCARD';
             break;
 
         case 'obj':