Fix CNAME exclusion (#41)

.editorconfig

@@ -8,3 +8,6 @@ insert_final_newline = true
 charset = utf-8
 indent_style = space
 indent_size = 4
+
+[CNAME]
+insert_final_newline = false

.vscode/settings.json

@@ -6,12 +6,6 @@
     "editor.insertSpaces": false,
     "prettier.useEditorConfig": true,
     "mdx.server.enable": true,
-    "[plaintext]": {
-        "editor.formatOnSave": false,
-        "editor.formatOnPaste": false,
-        "files.insertFinalNewline": false,
-        "files.trimFinalNewlines": true
-    },
     "[javascript]": {
         "editor.defaultFormatter": "esbenp.prettier-vscode"
     },
@@ -43,8 +37,5 @@
     },
     "[markdown,mdx]": {
         "editor.defaultFormatter": "unifiedjs.vscode-remark"
-    },
-    "files.associations": {
-        "CNAME": "plaintext"
     }
 }

CNAME

@@ -1 +1 @@
-docs.waveterm.dev
+docs.waveterm.dev