chore: split cspell configuration in ignoreWords and words (cattl…

…e-ops#1039)

## Description

Split the whole `word` list into those which are not present in the
English language, e.g. usernames, keywords from program languages
(`ignoreWords`) and everything else (`words`)

.cspell.json

@@ -1,52 +1,38 @@
 {
   "version": "0.2",
   "language": "en",
-  "words": [
+  "ignoreWords": [
     "alltrue",
     "amazonec",
-    "amannn",
-    "amazonec",
     "anytrue",
-    "aquasecurity",
+    "amannn",
     "awscli",
-    "backports",
-    "blockquotes",
     "boto",
     "botocore",
     "certdir",
     "checkmarx",
-    "codeowners",
-    "companys",
     "concat",
-    "cpu",
-    "cpus",
-    "cpuset",
     "devskim",
     "dind",
     "endfor",
     "filesha",
     "formatlist",
-    "gitter",
     "glrt",
     "glrunners",
-    "instancelifecycle",
     "kics",
     "joho",
     "jsonencode",
     "markdownlint",
     "matchDatasources",
     "mypy",
-    "Niek",
     "noexec",
     "nolint",
     "npalm",
-    "oxsecurity",
     "pylint",
     "pylintrc",
     "pyright",
     "setsubtract",
     "shuf",
-    "signoff",
     "signum",
     "stretchr",
     "subkey",
@@ -64,11 +50,24 @@
     "tfvars",
     "tmpfs",
     "trivy",
-    "typecheck",
-    "userdata",
     "userns",
     "xanzy",
     "xvda"
   ],
+  "words": [
+    "aquasecurity",
+    "backports",
+    "blockquotes",
+    "codeowners",
+    "cpu",
+    "cpus",
+    "cpuset",
+    "gitter",
+    "Niek",
+    "oxsecurity",
+    "signoff",
+    "typecheck",
+    "userdata",
+  ],
   "flagWords": []
 }