Add common spell check words to .cspell.json

Co-authored-by: Malcolmnixon <1863707+Malcolmnixon@users.noreply.github.com>

Author: Copilot

.cspell.json

@@ -5,6 +5,8 @@
     "buildmark",
     "BuildMark",
     "buildnotes",
+    "codeql",
+    "CodeQL",
     "copilot",
     "creatordate",
     "cspell",
@@ -27,6 +29,10 @@
     "opencover",
     "pandoc",
     "reqstream",
+    "SBOM",
+    "sbom",
+    "semver",
+    "slnx",
     "snupkg",
     "tracematrix",
     "trx",