Seti file icon theme: support more "todo" files. Fixes #56143

extensions/theme-seti/build/update-icon-theme.js

@@ -31,7 +31,8 @@ let nonBuiltInLanguages = { // { fileNames, extensions }
 	"elixir": { extensions: ['ex'] },
 	"haml": { extensions: ['haml'] },
 	"stylus": { extensions: ['styl'] },
-	"vala": { extensions: ['vala'] }
+	"vala": { extensions: ['vala'] },
+	"todo": { fileNames: ['todo'] }
 }
 
 function getCommitSha(repoId, repoPath) {

extensions/theme-seti/icons/vs-seti-icon-theme.json

@@ -1529,7 +1529,8 @@
 		"elixir": "_elixir",
 		"haml": "_haml",
 		"stylus": "_stylus",
-		"vala": "_vala"
+		"vala": "_vala",
+		"todo": "_todo"
 	},
 	"light": {
 		"file": "_default_light",