Added dummy workflow tests for non laravel code changes (#135)

Add Dummy tests for all libraries except laravel-sqlcommenter.

When we are adding status check to checkin code for PHP SQLCommenter, the same status check is added for all other libraries also, as this is a mono-repo. 
To avoid that, we are following a strategy of selective filtering instead and tests will have same name but selectively filter what to run on the basis of path.

.github/workflows/integration-tests.yaml

@@ -0,0 +1,17 @@
+name: Integration Tests
+on:
+  push:
+    branches:
+      - master
+    paths-ignore:
+      - php/sqlcommenter-php/packages/sqlcommenter-laravel/**
+      - php/sqlcommenter-php/samples/sqlcommenter-laravel/**
+  pull_request:
+    paths-ignore:
+      - php/sqlcommenter-php/packages/sqlcommenter-laravel/**
+      - php/sqlcommenter-php/samples/sqlcommenter-laravel/**
+jobs:
+  integrationtests:
+    runs-on: ubuntu-latest
+    steps:
+      - run: 'echo "No build required" '

.github/workflows/laravel-integration-tests.yaml

@@ -1,4 +1,4 @@
-name: Laravel Integration Tests
+name: Integration Tests
 on:
   push:
     branches:
@@ -11,7 +11,7 @@ on:
       - php/sqlcommenter-php/packages/sqlcommenter-laravel/**
       - php/sqlcommenter-php/samples/sqlcommenter-laravel/**
 jobs:
-  run-integrationtests:
+  integrationtests:
     runs-on: ubuntu-latest
     container:
       image: kirschbaumdevelopment/laravel-test-runner:8.0

.github/workflows/laravel-unit-tests.yaml

@@ -1,4 +1,4 @@
-name: Laravel Unit Tests
+name: Unit Tests
 on:
   push:
     branches:
@@ -12,7 +12,7 @@ on:
       - php/sqlcommenter-php/samples/sqlcommenter-laravel/**
 
 jobs:
-  run-unittests:
+  unittests:
     runs-on: ubuntu-latest
     container:
       image: kirschbaumdevelopment/laravel-test-runner:8.0

.github/workflows/unit-tests.yaml

@@ -0,0 +1,17 @@
+name: Unit Tests
+on:
+  push:
+    branches:
+      - master
+    paths-ignore:
+      - php/sqlcommenter-php/packages/sqlcommenter-laravel/**
+      - php/sqlcommenter-php/samples/sqlcommenter-laravel/**
+  pull_request:
+    paths-ignore:
+      - php/sqlcommenter-php/packages/sqlcommenter-laravel/**
+      - php/sqlcommenter-php/samples/sqlcommenter-laravel/**
+jobs:
+  unittests:
+    runs-on: ubuntu-latest
+    steps:
+      - run: 'echo "No build required" '