Updates spell check

Signed-off-by: Sean Sundberg <[email protected]>

Author: Sean Sundberg

cspell.json

@@ -94,7 +94,12 @@
         "clusterroles", 
         "clusterrolebindings",
         "machinesets",
-        "CICD"
+        "CICD",
+        "jmeter",
+        "Gitpod",
+        "Hoverfly",
+        "Istio",
+        "Twistlock"
     ],
     // flagWords - list of words to be always considered incorrect
     // This is useful for offensive words and common spelling errors.