feat: add donation info

lib/l10n/app_en.arb

@@ -30,6 +30,30 @@
   "@pleaseCheckConnection": {"description": "Generic connectivity hint after an error."},
   "account": "Account",
   "@account": {"description": "Section header for account-related options."},
+  "supportConduit": "Support Conduit",
+  "@supportConduit": {
+    "description": "Section header inviting the user to financially support the project."
+  },
+  "supportConduitSubtitle": "Keep Conduit independent by funding ongoing development.",
+  "@supportConduitSubtitle": {
+    "description": "Subtitle explaining why donations are helpful."
+  },
+  "githubSponsorsTitle": "GitHub Sponsors",
+  "@githubSponsorsTitle": {
+    "description": "Tile title linking to the GitHub Sponsors page."
+  },
+  "githubSponsorsSubtitle": "Become a recurring sponsor to fund roadmap items.",
+  "@githubSponsorsSubtitle": {
+    "description": "Subtitle explaining the impact of recurring sponsorship."
+  },
+  "buyMeACoffeeTitle": "Buy Me a Coffee",
+  "@buyMeACoffeeTitle": {
+    "description": "Tile title linking to the Buy Me a Coffee page."
+  },
+  "buyMeACoffeeSubtitle": "Make a one-time donation to say thanks.",
+  "@buyMeACoffeeSubtitle": {
+    "description": "Subtitle encouraging one-time donations via Buy Me a Coffee."
+  },
   "signOut": "Sign Out",
   "@signOut": {"description": "Button/title for signing out of the app."},
   "endYourSession": "End your session",