Rebrand fan club tokens to coins across UI messages (#14060)

## Summary
This PR updates user-facing messaging throughout the application to
rebrand "fan club token" references to "coin" for consistency and
clarity across the Audius platform.

## Key Changes
- Updated coin details messages to use "coin" instead of "fan club
token" in descriptions, tooltips, and explanatory text
- Changed button and banner text from "Buy Fan Club Token" to "Buy
Coins"
- Updated wallet connection modal description to reference "coins"
instead of "fan club tokens"
- Updated gated content section messaging to use "coin" terminology
- Affected files:
- `packages/common/src/messages/coinDetailsMessages.ts` - Primary
messaging updates across multiple sections (descriptions, tooltips,
vesting schedule, artist earnings, etc.)
- `packages/mobile/src/components/details-tile/DetailsTileNoAccess.tsx`
- Button text update
- `packages/web/src/components/banner/TradingVolumeLaunchBanner.tsx` -
Banner text update
- `packages/web/src/components/track/GatedContentSection.tsx` - Gated
content messaging update
-
`packages/web/src/pages/audio-page/components/modals/ConnectedWalletsModal.tsx`
- Wallet modal description update

## Implementation Details
All changes are purely textual/messaging updates with no functional code
modifications. The rebranding is applied consistently across all
user-facing strings while maintaining the same functionality and
structure.

https://claude.ai/code/session_01SgfNa2m3Mdb1QhfJ5ebEWv

Co-authored-by: Claude <noreply@anthropic.com>

Author: dylanjeffers

packages/common/src/messages/coinDetailsMessages.ts

@@ -16,7 +16,7 @@ export const coinDetailsMessages = {
     loading: 'Loading...',
     createdBy: 'Created By',
     description1: (title: string) =>
-      `${title} is a fan club token on Audius. Use it to support the artist, unlock exclusive content, and take part in the community.`,
+      `${title} is a coin on Audius. Use it to support the artist, unlock exclusive content, and take part in the community.`,
     description2: (title: string) =>
       `Holding ${title} gives you fan club access and helps support your favorite artists on Audius.`,
     fanClubDetailsTitle: 'Fan Club Details',
@@ -104,17 +104,17 @@ export const coinDetailsMessages = {
       rewardsPool:
         'Artists can use this balance to incentivize challenges and reward loyal fans.',
       vestingSchedule:
-        "Once a fan club token graduates into the open market, the artist's reserved tokens are unlocked daily over a 5-year period. Artists can claim unlocked tokens every day or let them accumulate.",
+        "Once a coin graduates into the open market, the artist's reserved tokens are unlocked daily over a 5-year period. Artists can claim unlocked tokens every day or let them accumulate.",
       artistEarnings:
-        'The total revenue this artist has earned from trading fees on their fan club token.',
+        'The total revenue this artist has earned from trading fees on their coin.',
       unclaimedEarnings:
         'The amount of trading fees you are currently able to claim.',
       locked:
-        'The amount of your reserved fan club tokens that are still locked and not yet available to claim.',
+        'The amount of your reserved coins that are still locked and not yet available to claim.',
       unlocked:
-        'The total amount of your reserved fan club tokens that have unlocked since graduation.',
+        'The total amount of your reserved coins that have unlocked since graduation.',
       availableToClaim:
-        'The amount of unlocked fan club tokens you can claim right now. This increases daily over the 5-year vesting period.'
+        'The amount of unlocked coins you can claim right now. This increases daily over the 5-year vesting period.'
     }
   },
   artistCoinDetails: {
@@ -132,16 +132,16 @@ export const coinDetailsMessages = {
     copied: 'Copied to clipboard!',
     tooltips: {
       coinAddress:
-        'A unique address that identifies this fan club token on the Solana blockchain to prevent imposters.',
+        'A unique address that identifies this coin on the Solana blockchain to prevent imposters.',
       onChainDescription:
-        'A simple description of this fan club token on the Solana blockchain to prevent imposters.',
+        'A simple description of this coin on the Solana blockchain to prevent imposters.',
       totalSupply:
-        'The total number of this fan club token that will ever exist. This amount is fixed and never changes.',
+        'The total number of this coin that will ever exist. This amount is fixed and never changes.',
       marketCap:
-        'The current total value of this fan club token, calculated by multiplying the current price by the total supply.',
-      price: 'The current price of a single fan club token in USD.',
+        'The current total value of this coin, calculated by multiplying the current price by the total supply.',
+      price: 'The current price of a single coin in USD.',
       liquidity:
-        'The amount of funds available for trading this fan club token, which affects how easily it can be bought and sold.'
+        'The amount of funds available for trading this coin, which affects how easily it can be bought and sold.'
     }
   },
   editCoinDetails: {
@@ -176,7 +176,7 @@ export const coinDetailsMessages = {
       rewardsPoolAllocation:
         'Choose what percentage of your unlocked coins you want to allocate to the community rewards pool. The remaining percentage will be claimed directly to your built-in wallet.',
       claimable:
-        'The total amount of your reserved fan club tokens that have unlocked and are available to claim now.',
+        'The total amount of your reserved coins that have unlocked and are available to claim now.',
       yourShare:
         'The amount of unlocked coins that will be claimed directly to your built-in wallet based on your allocation percentage.',
       rewardsPool:

packages/mobile/src/components/details-tile/DetailsTileNoAccess.tsx

@@ -47,7 +47,7 @@ const messages = {
   unlockingFollowGatedSuffix: '!',
   lockedTokenGatedPrefix: 'You must hold at least ',
   lockedTokenGatedSuffix: ' in a connected wallet.',
-  buyArtistCoin: 'Buy Fan Club Token',
+  buyArtistCoin: 'Buy Coins',
   lockedUSDCPurchase: 'Unlock access with a one-time purchase!'
 }
 

packages/web/src/components/banner/TradingVolumeLaunchBanner.tsx

@@ -13,7 +13,7 @@ const TRADING_VOLUME_BANNER_LOCAL_STORAGE_KEY =
 
 const messages = {
   pill: 'New',
-  text: 'Collect fan club tokens to earn daily $AUDIO rewards! Season 1 is live now 🔥'
+  text: 'Collect coins to earn daily $AUDIO rewards! Season 1 is live now 🔥'
 }
 
 export const TradingVolumeLaunchBanner = () => {

packages/web/src/components/track/GatedContentSection.tsx

@@ -75,7 +75,7 @@ const getMessages = (contentType: PurchaseableContentType) => ({
   unlockTokenGatedContentSuffix: ' in a connected wallet.',
   unlockedTokenGatedSuffix: ` was found in a linked wallet. This ${contentType} is now available.`,
   ownTokenGated:
-    'Fans can unlock access by linking a wallet that holds your fan club token',
+    'Fans can unlock access by linking a wallet that holds your coin',
   purchased: `You've purchased this ${contentType}.`,
   buy: (price: string) => `Buy ${price}`,
   usersCanPurchase: (price: string) =>

packages/web/src/pages/audio-page/components/modals/ConnectedWalletsModal.tsx

@@ -36,7 +36,7 @@ export const WALLET_COUNT_LIMIT = 5
 const messages = {
   title: 'Connected Wallets',
   description:
-    'Connect wallets to your account to display external $AUDIO balances and showcase your fan club tokens',
+    'Connect wallets to your account to display external $AUDIO balances and showcase your coins',
   connect: 'Connect Wallet',
   limit: `Reached Limit of ${WALLET_COUNT_LIMIT} Connected Wallets.`,
   noConnected: 'You haven’t connected any wallets yet.',