fix: Correct SnapUIFooterButton text color

[FrederikBolding]

Description

The SnapUIFooterButton text color drifted at some point recently, this PR fixes that.

Changelog

CHANGELOG entry: null

Screenshots/Recordings

Before

After

[mm-token-exchange-service]

✨ Files requiring CODEOWNER review ✨

🫰 @MetaMask/core-platform (1 files, +1 -1)

• 📁 ui/
  • 📁 components/
    • 📁 app/
      • 📁 snaps/
        • 📁 snap-ui-footer-button/
          • 📄 index.scss +1 -1

[mm-token-exchange-service]

Builds ready [1f8b5fc]

• ⚠️ Make sure the build is safe before downloading and running this build.
  • Please do not use these builds with accounts that contain significant real money.
  • Beware the security risks of cache poisoning.
• Webpack builds: chrome, firefox
• Webpack builds (beta): chrome, firefox
• Webpack builds (flask): chrome, firefox
• Webpack builds (test): chrome, firefox
• Webpack builds (test-flask): chrome, firefox
• bundle size: Bundle Size Stats
• bundle analyzer: Bundle Analyzer
• interaction-benchmark: Interaction Stats
• storybook: Storybook
• typescript migration: Dashboard
• all artifacts

Deprecated Browserify fallback builds

• Browserify builds: chrome, firefox
• Browserify builds (beta): chrome, firefox
• Browserify builds (flask): chrome, firefox
• Browserify builds (test): chrome, firefox
• Browserify builds (test-flask): chrome, firefox

⚡ Performance Benchmarks (Total: 🟢 15 pass · 🟡 10 warn · 🔴 0 fail)

Baseline (latest main): 5682526 | Date: 6/13/2026 | Pipeline: 27535235086 | Baseline logs

Interaction Benchmarks · Samples: 5

Benchmark	chrome-webpack	firefox-webpack
loadNewAccount [Sentry log · main/release]	🟢 [CI log]	🟡 [CI log]
confirmTx [Sentry log · main/release]	🟢 [CI log]	🟡 [CI log]
bridgeUserActions [Sentry log · main/release]	🟢 [CI log]	🟢 [CI log]

📈 Results compared to the previous 5 runs on main

• ↑ loadNewAccount/inp: +18%
• ↓ confirmTx/lcp: -12%
• ↓ bridgeUserActions/bridge_load_page: -24%
• ↓ bridgeUserActions/inp: -32%
• ↑ loadNewAccount/load_new_account: +76%
• ↑ loadNewAccount/total: +76%
• ↓ loadNewAccount/inp: -12%
• ↑ loadNewAccount/lcp: +1077%
• ↑ confirmTx/confirm_tx: +13%
• ↓ confirmTx/longTaskCount: -100%
• ↓ confirmTx/longTaskTotalDuration: -100%
• ↓ confirmTx/longTaskMaxDuration: -100%
• ↓ confirmTx/tbt: -100%
• ↑ confirmTx/total: +13%
• ↑ confirmTx/inp: +30%
• ↑ confirmTx/fcp: +10%
• ↑ confirmTx/lcp: +1095%
• ↑ bridgeUserActions/bridge_load_page: +54%
• ↑ bridgeUserActions/bridge_load_asset_picker: +109%
• ↓ bridgeUserActions/longTaskCount: -100%
• ↓ bridgeUserActions/longTaskTotalDuration: -100%
• ↓ bridgeUserActions/longTaskMaxDuration: -100%
• ↓ bridgeUserActions/tbt: -100%
• ↑ bridgeUserActions/total: +195%
• ↓ bridgeUserActions/inp: -32%
• ↓ bridgeUserActions/fcp: -52%
• ↑ bridgeUserActions/lcp: +1133%

🌐 Core Web Vitals — 🟢 good · 🟡 needs improvement · 🔴 poor (web.dev thresholds)

• 🟡 loadNewAccount/FCP: p75 1.8s
• 🟡 confirmTx/FCP: p75 1.8s

Startup Benchmarks · Samples: 100

Benchmark	chrome-webpack	firefox-webpack
startupStandardHome [Sentry log · main/release]	🟢 [CI log]	🟢 [CI log]
startupPowerUserHome [Sentry log · main/release]	🟡 [CI log]	🟡 [CI log]

📈 Results compared to the previous 5 runs on main

• ↑ startupPowerUserHome/numNetworkReqs: +22%
• ↑ startupPowerUserHome/inp: +14%
• ↓ startupStandardHome/uiStartup: -19%
• ↓ startupStandardHome/load: -19%
• ↓ startupStandardHome/domContentLoaded: -19%
• ↓ startupStandardHome/domInteractive: -47%
• ↓ startupStandardHome/backgroundConnect: -15%
• ↓ startupStandardHome/firstReactRender: -19%
• ↓ startupStandardHome/loadScripts: -20%
• ↓ startupStandardHome/setupStore: -17%
• ↓ startupStandardHome/fcp: -44%
• ↓ startupStandardHome/lcp: -20%
• ↓ startupPowerUserHome/backgroundConnect: -29%
• ↑ startupPowerUserHome/setupStore: +17%
• ↓ startupPowerUserHome/numNetworkReqs: -11%

🌐 Core Web Vitals — 🟢 good · 🟡 needs improvement · 🔴 poor (web.dev thresholds)

• 🔴 startupPowerUserHome/INP: p75 560ms
• 🟡 startupPowerUserHome/LCP: p75 2.7s

User Journey Benchmarks · Samples: 5 · mock API

Benchmark	chrome-webpack	firefox-webpack
onboardingImportWallet [Sentry log · main/release]	🟢 [CI log]	🟢 [CI log]
onboardingNewWallet [Sentry log · main/release]	🟢 [CI log]	🟡 [CI log] 🟡 total
assetDetails [Sentry log · main/release]	🟢 [CI log]	🟡 [CI log]
solanaAssetDetails [Sentry log · main/release]	🟢 [CI log]	🟡 [CI log]
importSrpHome [Sentry log · main/release]	🟡 [CI log]	🟡 [CI log]
sendTransactions [Sentry log · main/release]	🟢 [CI log]	🟡 [CI log]
swap [Sentry log · main/release]	🟢 [CI log]	🟢 [CI log]

📈 Results compared to the previous 5 runs on main

• ↑ onboardingImportWallet/metricsToWalletReadyScreen: +14%
• ↓ onboardingImportWallet/doneButtonToHomeScreen: -87%
• ↓ onboardingImportWallet/openAccountMenuToAccountListLoaded: -97%
• ↓ onboardingImportWallet/longTaskCount: -77%
• ↓ onboardingImportWallet/longTaskTotalDuration: -92%
• ↓ onboardingImportWallet/longTaskMaxDuration: -89%
• ↓ onboardingImportWallet/tbt: -98%
• ↓ onboardingImportWallet/total: -84%
• ↓ onboardingNewWallet/doneButtonToAssetList: -35%
• ↓ onboardingNewWallet/longTaskCount: -55%
• ↓ onboardingNewWallet/longTaskTotalDuration: -62%
• ↓ onboardingNewWallet/longTaskMaxDuration: -35%
• ↓ onboardingNewWallet/tbt: -73%
• ↓ onboardingNewWallet/total: -31%
• ↓ solanaAssetDetails/assetClickToPriceChart: -52%
• ↓ solanaAssetDetails/longTaskCount: -100%
• ↓ solanaAssetDetails/longTaskTotalDuration: -100%
• ↓ solanaAssetDetails/longTaskMaxDuration: -100%
• ↓ solanaAssetDetails/tbt: -100%
• ↓ solanaAssetDetails/total: -52%
• ↑ solanaAssetDetails/lcp: +11%
• ↓ solanaAssetDetails/cls: -89%
• ↓ importSrpHome/loginToHomeScreen: -12%
• ↑ importSrpHome/openAccountMenuAfterLogin: +34%
• ↓ importSrpHome/homeAfterImportWithNewWallet: -39%
• ↓ importSrpHome/longTaskCount: -31%
• ↓ importSrpHome/longTaskTotalDuration: -40%
• ↓ importSrpHome/longTaskMaxDuration: -12%
• ↓ importSrpHome/tbt: -47%
• ↓ importSrpHome/total: -35%
• ↓ importSrpHome/inp: -32%
• ↑ sendTransactions/openSendPageFromHome: +23%
• ↓ sendTransactions/inp: -30%
• ↓ sendTransactions/cls: -89%

🌐 Core Web Vitals — 🟢 good · 🟡 needs improvement · 🔴 poor (web.dev thresholds)

• 🟡 importSrpHome/FCP: p75 1.9s
• 🟡 assetDetails/FCP: p75 1.8s
• 🟡 solanaAssetDetails/FCP: p75 1.9s
• 🟡 importSrpHome/FCP: p75 1.9s
• 🟡 sendTransactions/FCP: p75 1.8s

Dapp Page Load Benchmarks · Samples: 100

Benchmark	chrome-webpack
dappPageLoad [Sentry log · main/release]	🟢 [CI log]

Bundle size diffs

• background: 58 Bytes (0%)
• ui: 5 Bytes (0%)
• common: 20 Bytes (0%)