meson: fix gcrypt config option

Also detect libgpg-error. Require both to be present for HAVE_CRYPT,
even though libgpg-error is only used in src/resolve. If one is available,
the other should be too, so it doesn't seem worth the trouble to make two
separate conditions.

src/resolve/meson.build

@@ -147,6 +147,7 @@ tests += [
           'src/shared/test-tables.h'],
          [],
          [libgcrypt,
+          libgpg_error,
           libm],
          'ENABLE_RESOLVED'],
 
@@ -155,6 +156,7 @@ tests += [
           dns_type_headers],
          [],
          [libgcrypt,
+          libgpg_error,
           libm],
          'ENABLE_RESOLVED'],
 
@@ -163,6 +165,7 @@ tests += [
           dns_type_headers],
          [],
          [libgcrypt,
+          libgpg_error,
           libm],
          'ENABLE_RESOLVED'],