Widen dependency bounds for halogen 7 compatibility, bump version to 0.5.5

Amp-Thread-ID: https://ampcode.com/threads/T-019c04d5-e1ec-7459-8194-6677399a5162
Co-authored-by: Amp <amp@ampcode.com>

Author: thomashoneyman

spago.yaml

@@ -1,7 +1,7 @@
 package:
   name: halogen-store
   dependencies:
-    - aff: ">=8.0.0 <9.0.0"
+    - aff: ">=7.0.0 <9.0.0"
     - distributive: ">=6.0.0 <7.0.0"
     - effect: ">=4.0.0 <5.0.0"
     - fork: ">=6.0.0 <7.0.0"
@@ -16,7 +16,7 @@ package:
     - tuples: ">=7.0.0 <8.0.0"
     - unsafe-reference: ">=5.0.0 <6.0.0"
   publish:
-    version: 0.5.4
+    version: 0.5.5
     license: MIT
     location:
       githubOwner: thomashoneyman