Fix Segmentation sample nightly testing failure (#7806)

Author: paulb777

.github/workflows/segmentation.yml

@@ -3,7 +3,7 @@ name: segmentation
 on:
   pull_request:
     paths:
-    - 'FirebasesSegmentation**'
+    - 'FirebaseSegmentation**'
     - '.github/workflows/segmentation.yml'
     - 'Gemfile'
   schedule:

FirebaseSegmentation/Tests/Sample/Podfile

@@ -1,6 +1,6 @@
-# Uncomment the next two lines for pre-release testing on internal repo
-#source 'sso://cpdc-internal/firebase'
-#source 'https://cdn.cocoapods.org/'
+source 'https://github.com/firebase/SpecsDev.git'
+source 'https://github.com/firebase/SpecsStaging.git'
+source 'https://cdn.cocoapods.org/'
 
 target 'SegmentationSampleApp' do
   # Comment the next line if you don't want to use dynamic frameworks