CI: mark arch as skipping frameworks/libgcrypt

They have recently upgraded to libgcrypt 1.11 and it has inherited the
gpg suite migration to pkg-config.

(cherry picked from commit 21eda4d)

test cases/frameworks/24 libgcrypt/test.json

@@ -1,3 +1,3 @@
 {
-  "expect_skip_on_jobname": ["azure", "cygwin", "msys2"]
+  "expect_skip_on_jobname": ["arch", "azure", "cygwin", "msys2"]
 }