Move IAM to the code dictionary because of identity access management (#1641)

* Move IAM to the code dictionary because of identity access management

* Add IAM to the code dictionary

codespell_lib/data/dictionary.txt

diff --git a/codespell_lib/data/dictionary.txt b/codespell_lib/data/dictionary.txt
index 2db6be2..576be46 100644
--- a/codespell_lib/data/dictionary.txt
+++ b/codespell_lib/data/dictionary.txt
@@ -14089,7 +14089,6 @@
 hypvisors->hypervisors
 I'sd->I'd
 i;ll->I'll
-iam->I am, aim,
 iamge->image
 ibrary->library
 icesickle->icicle

codespell_lib/data/dictionary_code.txt

diff --git a/codespell_lib/data/dictionary_code.txt b/codespell_lib/data/dictionary_code.txt
index 21dee65..fbaa9e2 100644
--- a/codespell_lib/data/dictionary_code.txt
+++ b/codespell_lib/data/dictionary_code.txt
@@ -7,6 +7,7 @@
 dont->don't
 endcode->encode
 errorstring->error string
+iam->I am, aim,
 iff->if
 ith->with
 movei->movie