Make text on Reset page of Manage Your Wallet more custodian neutral

[Miyayes]

Description

On "Reset" page, language points to Gemini instead of verifying the wallet more generally.

Solution

Just say:

Your 0.25 BAT and other Rewards data will be permanently lost if you reset your wallet. Please ensure you have verified your wallet so you can keep your BAT.

If possible, make "verified your wallet" string a hyperlink that opens the verify wallet/custodian selection modal.

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Notes: This is similar to #18014.

[stephendonner]

Verified PASSED using

Brave	1.33.32 Chromium: 95.0.4638.54 (Official Build) nightly (x86_64)
Revision	d31a821ec901f68d0d34ccdbaea45b4c86ce543e-refs/branch-heads/4638@{#871}
OS	macOS Version 11.6 (Build 20G165)

Steps:

1. new profile
2. launched Brave using --enable-logging=stderr --vmodule="*/variations/*"=6,"*/bat-native-ledger/*"=6,"*/brave_rewards/*"=6,"*/bat-native-ads/*"=6,"*/bat-native-confirmations/*"=6,"*/brave_ads/*"=9,"*/brave_user_model/*"=6 --brave-ads-staging --brave-ads-debug --rewards=staging
3. opened a new-tab page
4. clicked on Start using Rewards
5. clicked on Claim my Rewards
6. opened brave://rewards
7. clicked on Manage your wallet
8. clicked on the Reset tab

Confirmed the text now reads "Your 30 BAT and other Rewards data will be permanently lost if you reset your wallet. Please ensure you have verified your wallet so you can keep your BAT."

Confirmed verified your wallet is now a link to the Verifying is optional pane.

before	after	verified your wallet

Also tested with Japan region for bitFlyer; got the same generic messaging: