feat(lang): add code odin (@MarcinKuder) (#5921)

### Description

Added support for Odin Language

### Checks

- [ ] Adding quotes?
- [ ] Make sure to include translations for the quotes in the
description (or another comment) so we can verify their content.
- [x] Adding a language or a theme?
- [x] If is a language, did you edit `_list.json`, `_groups.json` and
add `languages.json`?
  - [ ] If is a theme, did you add the theme.css?
- Also please add a screenshot of the theme, it would be extra awesome
if you do so!
- [x] Check if any open issues are related to this PR; if so, be sure to
tag them below.
- [x] Make sure the PR title follows the Conventional Commits standard.
(https://www.conventionalcommits.org for more info)
- [x] Make sure to include your GitHub username prefixed with @ inside
parentheses at the end of the PR title.

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frontend/static/languages/_groups.json

@@ -608,7 +608,8 @@
       "code_ook",
       "code_typescript",
       "code_cobol",
-      "code_common_lisp"
+      "code_common_lisp",
+      "code_odin"
     ]
   }
 ]

frontend/static/languages/_list.json

@@ -350,6 +350,7 @@
   ,"code_v"
   ,"code_ook"
   ,"code_typescript"
+  ,"code_odin"
   ,"xhosa"
   ,"code_cobol"
   ,"code_common_lisp"

frontend/static/languages/code_odin.json

@@ -0,0 +1,102 @@
+{
+  "name": "code_odin",
+  "noLazyMode": true,
+  "words": [
+    "any",
+    "auto_cast",
+    "b16",
+    "b32",
+    "b64",
+    "b8",
+    "bit_field",
+    "bit_set",
+    "bool",
+    "break",
+    "byte",
+    "case",
+    "cast",
+    "complex128",
+    "complex32",
+    "complex64",
+    "complex_double",
+    "complex_float",
+    "continue",
+    "cstring",
+    "defer",
+    "distinct",
+    "do",
+    "double",
+    "dynamic",
+    "else",
+    "enum",
+    "f16",
+    "f16be",
+    "f16le",
+    "f32",
+    "f32be",
+    "f32le",
+    "f64",
+    "f64be",
+    "f64le",
+    "false",
+    "float",
+    "for",
+    "foreign",
+    "i128",
+    "i128be",
+    "i128le",
+    "i16",
+    "i16be",
+    "i16le",
+    "i32",
+    "i32be",
+    "i32le",
+    "i64",
+    "i64be",
+    "i64le",
+    "i8",
+    "if",
+    "import",
+    "in",
+    "int",
+    "map",
+    "matrix",
+    "nil",
+    "not_in",
+    "or_else",
+    "or_return",
+    "package",
+    "proc",
+    "quaternion128",
+    "quaternion256",
+    "quaternion64",
+    "rawptr",
+    "return",
+    "rune",
+    "string",
+    "struct",
+    "switch",
+    "transmute",
+    "true",
+    "typeid",
+    "u128",
+    "u128be",
+    "u128le",
+    "u16",
+    "u16be",
+    "u16le",
+    "u32",
+    "u32be",
+    "u32le",
+    "u64",
+    "u64be",
+    "u64le",
+    "u8",
+    "uint",
+    "uintptr",
+    "union",
+    "using",
+    "when",
+    "where"
+  ]
+}