docs(parity): document new commands and extend keymap harness coverage

Update the README command tables for the full :Nuwiki*/:Vimwiki* surface
and add command-registration assertions (removeCheckbox, catUrl, and the
other parity entry points) to both the Vim and Neovim keymap harnesses.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

development/tests/test-keymaps.lua

@@ -131,10 +131,14 @@ vim.defer_fn(function()
   local both_forms = {
     'Index', 'TabIndex', 'UISelect', 'Goto', 'FollowLink', 'Backlinks',
     'NextLink', 'PrevLink', 'BaddLink', 'RenameFile', 'DeleteFile',
-    'MakeDiaryNote', 'MakeYesterdayDiaryNote', 'MakeTomorrowDiaryNote',
+    'MakeDiaryNote', 'TabMakeDiaryNote', 'MakeYesterdayDiaryNote',
+    'MakeTomorrowDiaryNote',
     'DiaryIndex', 'DiaryGenerateLinks', 'DiaryNextDay', 'DiaryPrevDay',
     'TOC', 'GenerateLinks', 'CheckLinks', 'SearchTags', 'GenerateTagLinks',
     'RebuildTags', '2HTML', '2HTMLBrowse', 'All2HTML', 'Rss',
+    'NormalizeLink', 'RenumberList', 'RenumberAllLists',
+    'ListToggle', 'IncrementListItem', 'DecrementListItem',
+    'CatUrl',
   }
   for _, suffix in ipairs(both_forms) do
     for _, prefix in ipairs({ 'Nuwiki', 'Vimwiki' }) do
@@ -148,6 +152,21 @@ vim.defer_fn(function()
     record(exists, 'surface.NuwikiInstall',
       exists and '' or ':NuwikiInstall not registered')
   end
+  -- Asymmetric / compat-only spellings: the canonical :Nuwiki* name differs
+  -- from the upstream :Vimwiki* name (or has no canonical counterpart because
+  -- nuwiki already exposes it under a clearer name).
+  local extra_surface = {
+    'NuwikiTableAlign', 'VimwikiTableAlignQ', 'VimwikiTableAlignW',
+    'NuwikiChangeSymbol', 'VimwikiChangeSymbolTo', 'VimwikiListChangeSymbolI',
+    'NuwikiChangeSymbolInList', 'VimwikiChangeSymbolInListTo',
+    'VimwikiDeleteLink', 'VimwikiRenameLink', 'VimwikiGenerateTags',
+    'NuwikiRemoveCheckbox', 'VimwikiRemoveSingleCB',
+    'NuwikiRemoveCheckboxInList', 'VimwikiRemoveCBInList',
+  }
+  for _, cmd in ipairs(extra_surface) do
+    local exists = vim.fn.exists(':' .. cmd) == 2
+    record(exists, 'surface.' .. cmd, exists and '' or (':' .. cmd .. ' not registered'))
+  end
 
   -- ===== Pure-Lua command invocation (cursor movement) =====
   -- :NuwikiNextLink / :NuwikiPrevLink wrap the link-search motion and run