feat(plugins/community/splatoon): add plugin (#1287)

.github/actions/spelling/allow.txt

@@ -1,3 +1,4 @@
+deno
 gpgarmor
 github
 https
@@ -5,6 +6,7 @@ leetcode
 pgn
 scm
 shas
+splatoon
 ssh
 ubuntu
 yargsparser

.github/actions/spelling/excludes.txt

@@ -47,8 +47,10 @@ ignore$
 ^\.github/actions/spelling/
 ^\Q.github/readme/partials/documentation/inspirations.md\E$
 ^\Q.github/workflows/spelling.yml\E$
+^source/plugins/community/splatoon/
 ^\Qsource/plugins/sponsors/index.mjs\E$
 ^\Qsource/plugins/stargazers/worldmap/atlas/50m_countries.geojson\E$
+^\Qsource/templates/classic/partials/splatoon.ejs\E$
 ^\Qsource/templates/terminal/fonts.css\E$
 ^\Qsource/templates/terminal/partials/screenshot.ejs\E$
 ^\Qtests/mocks/api/github/rest/emojis/get.mjs\E$