feat(market): portfolio detail — radio price options, segmented address filter, +17 colors

- Price: the basis and sparkline-interval dropdowns become radio groups (all options
  visible), now that the segmented layout gives the section full height.
- Addresses: the All/Shielded/Transparent chips become a rounded segmented control
  matching the top switcher. "Select shown" renamed to "Select all"; Select all + Clear
  moved onto the Funded row, right-aligned. Address list gets inner WindowPadding.
- Appearance: 17 more preset colors (25 total), and the swatches now wrap into a grid
  (with the custom-color cell) instead of a single overflowing row.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

src/util/i18n.cpp

@@ -1149,7 +1149,7 @@ void I18n::loadBuiltinEnglish()
         strings_["portfolio_search"] = "Search addresses\xE2\x80\xA6";
         strings_["portfolio_funded"] = "Funded";
         strings_["portfolio_select_all"] = "All";
-        strings_["portfolio_select_shown"] = "Select shown";
+        strings_["portfolio_select_shown"] = "Select all";
         strings_["portfolio_group_name"] = "Group name";
         strings_["portfolio_no_addr_match"] = "No addresses match";
         strings_["portfolio_manage_title"] = "Manage portfolio";