Add the added words to the word list to keep passing spell checks in CI

Signed-off-by: Bernhard Kaindl <bernhard.kaindl@cloud.com>

.vscode/ltex.dictionary.en-US.txt

@@ -8,6 +8,7 @@ authkey
 autoflake
 autouse
 backend
+backtrace
 basename
 basepath
 basestring
@@ -57,6 +58,7 @@ dir
 dircmp
 dirs
 docstrings
+dont
 dp
 dunder
 efi
@@ -127,6 +129,7 @@ networkd
 NEWNET
 NEWNS
 nonexisting
+NOSONAR
 NRPE
 nsswitch
 nvme
@@ -189,6 +192,7 @@ subarchive
 subarchives
 subclasses
 subdir
+subdirectories
 subdirectory
 subprocesses
 swtpm