Add templating to post page

exampleSite/content/posts/first_post.md

@@ -0,0 +1,23 @@
+---
+title: "First Post"
+date: 2021-05-15T23:39:49+05:30
+tags: ["abc", "def"]
+---
+
+Yo yo yo
+
+# This is a heading
+
+- And
+- this
+- is
+- a
+- list
+
+```py
+Codeblocks look like this
+
+def print():
+    print('Hello world!')
+
+```