Automated: Update Podfile.lock (#3515)

Summary:
This is an automated PR to update the Podfile.lock.
- Make sure that the Podfile.lock contains latest FlipperKit and Flipper pod versions.
- Also make sure that all the dependencies are updated to the latest one.
- This is auto-generated by [create-pull-request](https://github.com/peter-evans/create-pull-request)

Pull Request resolved: https://github.com/facebook/flipper/pull/3515

Test Plan:
Imported from GitHub, without a `Test Plan:` line.

**Static Docs Preview: flipper**
|[Full Site](https://our.intern.facebook.com/intern/staticdocs/eph/D34789864/V3/flipper/)|

|**Modified Pages**|
|[docs/getting-started/ios-native](https://our.intern.facebook.com/intern/staticdocs/eph/D34789864/V3/flipper/docs/getting-started/ios-native/)|

Reviewed By: passy

Differential Revision: D34789864

Pulled By: lblasa

fbshipit-source-id: b9417f141f019485fff3a129c1014eeca51c2ddd

FlipperKit.podspec

@@ -5,7 +5,7 @@
 
 folly_compiler_flags = '-DDEBUG=1 -DFLIPPER_OSS=1 -DFB_SONARKIT_ENABLED=1 -DFOLLY_HAVE_BACKTRACE=1 -DFOLLY_HAVE_CLOCK_GETTIME=1 -DFOLLY_NO_CONFIG -DFOLLY_MOBILE=1 -DFOLLY_USE_LIBCPP=1 -DFOLLY_HAVE_LIBGFLAGS=0 -DFOLLY_HAVE_LIBJEMALLOC=0 -DFOLLY_HAVE_PREADV=0 -DFOLLY_HAVE_PWRITEV=0 -DFOLLY_HAVE_TFO=0 -DFOLLY_USE_SYMBOLIZER=0'
 yogakit_version = '~> 1.18'
-flipperkit_version = '0.137.0'
+flipperkit_version = '0.138.0'
 Pod::Spec.new do |spec|
   spec.name = 'FlipperKit'
   spec.version = flipperkit_version