[FSSDK-9899] fix: hub, command not found (#536)

* Install hub through Homebrew, task added.

* Refractored hub intallation multiple steps into single step

Author: muzahidul-opti

.github/workflows/swift.yml

@@ -57,6 +57,10 @@ jobs:
     - uses: maxim-lobanov/setup-xcode@v1
       with:
         xcode-version: 14.1.0
+    - name: Install Hub by Homebrew
+      run: |
+        /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+        brew install hub
     - id: prepare_for_release
       name: Prepare for release
       env:
@@ -81,6 +85,10 @@ jobs:
     - uses: maxim-lobanov/setup-xcode@v1
       with:
         xcode-version: 14.1.0
+    - name: Install Hub by Homebrew
+      run: |
+        /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+        brew install hub
     - name: Push to cocoapods.org
       env:
         HOME: 'home/runner'