Fix production build crash by resolving circular import dependency

Moved database schemas from src-tauri/database/schemas/ to src/database/schemas/
to fix bundling issues and resolved circular import dependency that caused
"Cannot access uninitialized variable" error in production builds.

Key changes:
- Moved crdtColumnNames definition into haex.ts to break circular dependency
- Restored .$defaultFn(() => crypto.randomUUID()) calls
- Kept AnySQLiteColumn type annotations
- Removed obsolete TDZ fix script (no longer needed)
- Updated all import paths across stores and configuration files

scripts/fix-vite-mapdeps.js

@@ -1,52 +0,0 @@
-#!/usr/bin/env node
-
-/**
- * Post-build script to fix the Vite 7.x TDZ error in __vite__mapDeps
- * This script patches the generated JavaScript files after the build
- */
-
-import { readdir, readFile, writeFile } from 'node:fs/promises'
-import { join } from 'node:path'
-
-const NUXT_DIR = join(process.cwd(), '.output/public/_nuxt')
-
-async function fixFile(filePath) {
-  const content = await readFile(filePath, 'utf-8')
-  const fixedContent = content.replace(
-    /const __vite__mapDeps=\(i,m=__vite__mapDeps,/g,
-    'let __vite__mapDeps;__vite__mapDeps=(i,m=__vite__mapDeps,'
-  )
-
-  if (fixedContent !== content) {
-    await writeFile(filePath, fixedContent, 'utf-8')
-    console.log(`✓ Fixed TDZ error in ${filePath.split('/').pop()}`)
-    return true
-  }
-
-  return false
-}
-
-async function main() {
-  try {
-    const files = await readdir(NUXT_DIR)
-    const jsFiles = files.filter((f) => f.endsWith('.js'))
-
-    let fixedCount = 0
-    for (const file of jsFiles) {
-      const filePath = join(NUXT_DIR, file)
-      const fixed = await fixFile(filePath)
-      if (fixed) fixedCount++
-    }
-
-    if (fixedCount > 0) {
-      console.log(`\n✓ Fixed __vite__mapDeps TDZ error in ${fixedCount} file(s)`)
-    } else {
-      console.log('\n✓ No __vite__mapDeps TDZ errors found')
-    }
-  } catch (error) {
-    console.error('Error fixing __vite__mapDeps:', error)
-    process.exit(1)
-  }
-}
-
-main()