Quote all tenantkubeconfig-${test_name} references in run-kubernetes.sh
for consistent shell scripting style. The only exception is line 195
inside a sh -ec "..." double-quoted string where inner quotes would
break the outer quoting.
Co-Authored-By: Claude <noreply@anthropic.com>
Signed-off-by: Aleksei Sviridkin <f@lex.la>