Switch test suite to a direct cradle

Much faster

plugins/hls-eval-plugin/test/testdata/hie.yaml

@@ -1,4 +1,51 @@
+# Use a direct cradle to avoid the absurdly long Cabal waiting times
 cradle:
-  cabal:
-    - path: "././"
-      component: "lib:test"
+  direct:
+    arguments:
+      - -package QuickCheck
+      - -Wall
+      - -i.
+      - T1.hs
+      - T2.hs
+      - T3.hs
+      - T4.hs
+      - T5.hs
+      - T6.hs
+      - T7.hs
+      - T8.hs
+      - T9.hs
+      - T10.hs
+      - T11.hs
+      - T12.hs
+      - T13.hs
+      - T14.hs
+      - T15.hs
+      - T16.hs
+      - T17.hs
+      - T18.hs
+      - T19.hs
+      - T20.hs
+      - T21.hs
+      - T22.hs
+      - T23.hs
+      - T24.hs
+      - T25.hs
+      - T26.hs
+      - T27.hs
+      - TEndingMulti.hs
+      - TMulti.hs
+      - TPlainComment.hs
+      - THaddock.hs
+      - TCompare.hs
+      - TLocalImport.hs
+      - TLocalImportInTest.hs
+      - TLanguageOptionsTupleSections.hs
+      - TIO.hs
+      - TProperty.hs
+      - TPrelude.hs
+      - TCPP.hs
+      - TLHS.hs
+      - TSetup.hs
+      - Util.hs
+      - TNested.hs
+