chore: repo maintenance (#224)

Author: renancaraujo

.github/CODEOWNERS

@@ -1,3 +1,3 @@
 # Every request must be reviewed and accepted by:
 
-*	@felangel @jorgecoca
+*	@felangel @renancaraujo @wolfenrain

.github/cspell.json

@@ -0,0 +1,20 @@
+{
+  "version": "0.2",
+  "$schema": "https://raw.githubusercontent.com/streetsidesoftware/cspell/main/cspell.schema.json",
+  "dictionaries": ["vgv_allowed", "vgv_forbidden"],
+  "dictionaryDefinitions": [
+    {
+      "name": "vgv_allowed",
+      "path": "https://raw.githubusercontent.com/verygoodopensource/very_good_dictionaries/main/allowed.txt",
+      "description": "Allowed VGV Spellings"
+    },
+    {
+      "name": "vgv_forbidden",
+      "path": "https://raw.githubusercontent.com/verygoodopensource/very_good_dictionaries/main/forbidden.txt",
+      "description": "Forbidden VGV Spellings"
+    }
+  ],
+  "useGitignore": true,
+  "words": [
+  ]
+}

.github/workflows/test.yml

@@ -53,3 +53,11 @@ jobs:
         with:
           path: './fixtures/lcov.95.info'
           exclude: '**/whatever.dart **/*_observer.dart **/does_not_matter.dart'
+
+  spell-check:
+    uses: VeryGoodOpenSource/very_good_workflows/.github/workflows/spell_check.yml@v1
+    with:
+      includes: |
+        **/*.md
+        .*/**/*.md
+      modified_files_only: false