fix(ui): tell Bitwarden to skip config and secret fields

The Input and Textarea primitives already opted config and secret fields
out of 1Password and LastPass autofill (data-1p-ignore / data-lpignore)
whenever autocomplete was off, but Bitwarden had no opt-out hint anywhere,
so it kept offering to fill and save API keys, tokens and integration
URLs. Emit data-bwignore alongside the existing hints, which covers every
field flowing through the primitives. Pin explicit autocomplete on the
change-password dialog so genuine credentials still autofill, and add the
ignore hints to the export passphrase and the few new-password admin
config fields that opt in directly.

src/components/settings/account-section/index.tsx

@@ -527,6 +527,7 @@ export function AccountSection() {
                 </Label>
                 <PasswordInput
                   id="current-password"
+                  autoComplete="current-password"
                   value={currentPassword}
                   onChange={(e) => setCurrentPassword(e.target.value)}
                 />
@@ -537,6 +538,7 @@ export function AccountSection() {
                 </Label>
                 <PasswordInput
                   id="new-password"
+                  autoComplete="new-password"
                   value={newPassword}
                   onChange={(e) => setNewPassword(e.target.value)}
                 />
@@ -547,6 +549,7 @@ export function AccountSection() {
                 </Label>
                 <PasswordInput
                   id="confirm-password"
+                  autoComplete="new-password"
                   value={confirmPassword}
                   onChange={(e) => setConfirmPassword(e.target.value)}
                 />