Merge pull request #175 from OUCC/blog/2024-12-31-slang

create new article for advent calender day 4

Author: miyaji255

src/content/authors/shiokai.json

@@ -0,0 +1,4 @@
+{
+  "name": "Shiokai",
+  "github": "Gs-itisitcat"
+}

src/content/blog-metas/2024-12-31-slang.json

@@ -0,0 +1,3 @@
+{
+  "postDate": "2024-12-31T13:21:57.286Z"
+}