cabal: Allow primitive-0.8.*.*

- Changelog for 0.8.0.0:
  https://hackage.haskell.org/package/primitive-0.9.0.0/changelog#changes-in-version-0800

- Stackage LTS 22 version:
  https://www.stackage.org/lts-22.12/package/primitive-0.8.0.0

- There is a version primitive-0.9.0.0 release but I haven't tested this.

reflex-vty.cabal

@@ -54,7 +54,7 @@ library
     exception-transformers >= 0.4.0 && < 0.5,
     mmorph >= 1.1 && < 1.3,
     ordered-containers >= 0.2.2 && < 0.3,
-    primitive >= 0.6.3 && < 0.8,
+    primitive >= 0.6.3 && < 0.9,
     ref-tf >= 0.4.0 && < 0.6,
     reflex >= 0.9.2 && < 1,
     time >= 1.8.0 && < 1.13,