Fix Detox framework cache error by rebuilding cache before build (#210)

Add a "Detox Build Framework Cache" step to the Bitrise CI workflow that
runs `detox clean-framework-cache && detox build-framework-cache` before
the app build. This ensures the Detox.framework binary is compiled for the
current Xcode version on the CI machine, fixing the DetoxRuntimeError about
a missing framework.

https://claude.ai/code/session_01F9dn58NdcHexYJmnc66hMM

Co-authored-by: Claude <noreply@anthropic.com>

Author: gusgard

bitrise.yml

@@ -46,6 +46,16 @@ workflows:
                 log\nset -x\n   \n# applesimutils is a collection of utils for Apple simulators\nbrew
                 tap wix/brew\nbrew install applesimutils"
           title: Detox Install
+      - script@1:
+          title: Detox Build Framework Cache
+          inputs:
+            - working_dir: example
+            - content: |-
+                #!/usr/bin/env bash
+                set -e
+                set -x
+                detox clean-framework-cache
+                detox build-framework-cache
       - script@1:
           inputs:
             - working_dir: example