Update category-ir (#2682)

* ir: add vandar

Signed-off-by: xeptore <29199390+xeptore@users.noreply.github.com>

* category-ir: improve heading comment grammar

Signed-off-by: xeptore <29199390+xeptore@users.noreply.github.com>

* category-ir: fix typo

Signed-off-by: xeptore <29199390+xeptore@users.noreply.github.com>

* category-payment-ir: fix typo in vandar.io domain

Signed-off-by: xeptore <29199390+xeptore@users.noreply.github.com>

* category-payment-ir: fix file lines sort

Signed-off-by: xeptore <29199390+xeptore@users.noreply.github.com>

* category-payment-ir: add bitbarg.me

Signed-off-by: xeptore <29199390+xeptore@users.noreply.github.com>

* category-ir: add courier services

Signed-off-by: xeptore <29199390+xeptore@users.noreply.github.com>

---------

Signed-off-by: xeptore <29199390+xeptore@users.noreply.github.com>

data/category-ir

@@ -1,5 +1,5 @@
-# Iranian websites which will not open without an Iranian IP
-# Use to make them direct connections so they open inside Iran
+# Iranian websites or domains that are intended to be accessed from Iranian IP addresses (though this may not necessarily apply to all of them).
+# Hence, it is recommended to utilize direct connection for this category.
 
 # Iran TLDs
 ir
@@ -65,3 +65,11 @@ jobinjacdn.com
 beytoote.com
 setare.com
 tebyan.net
+
+# Courier Services
+dekapost.com
+mahex.com
+miare.ir
+podro.com
+tipax.ir
+tipaxco.com