Refactor: Remove passkey-related functionality and types

- Deleted passkey-related interfaces and types from index.ts and types.ts.
- Removed passkey handling from App component, including related state and functions.
- Cleaned up API calls in auth.ts, removing passkey registration and login functions.
- Updated vault and import formats to eliminate passkey references.
- Removed passkey support checks and UI elements from AuthViews and SettingsPage.
- Cleaned up unused passkey helper functions and constants.
- Adjusted related components and hooks to ensure consistent functionality without passkey support.

webapp/src/lib/export-formats.ts

@@ -198,7 +198,6 @@ function mapCipherEncrypted(cipher: Cipher): Record<string, unknown> {
               match: (uri as { match?: unknown })?.match ?? null,
             }))
           : [],
-        fido2Credentials: Array.isArray(login.fido2Credentials) ? cloneValue(login.fido2Credentials) : [],
       }
     : null;
 
@@ -292,9 +291,6 @@ async function mapCipherPlain(cipher: Cipher, userEnc: Uint8Array, userMac: Uint
             }))
           )
         : [],
-      fido2Credentials: Array.isArray(cipher.login.fido2Credentials)
-        ? await Promise.all(cipher.login.fido2Credentials.map((credential) => deepDecryptUnknown(credential, keyParts.enc, keyParts.mac)))
-        : [],
     };
   } else {
     out.login = null;