BGD-5701

 - add "I have updated/created relevant documentation to the pull request template"
 - refresh the README.md

.github/pull_request_template.md

@@ -0,0 +1,31 @@
+## Jira ticket
+
+https://spotinst.atlassian.net/browse/BGD-XXXX
+
+## Description
+
+_Description of the work contained in this PR_
+
+## Demo
+
+_Please add a recording/screenshot of the feature/bug fix in work_
+
+## Checklist
+- [ ] I have added a Jira ticket link
+- [ ] I have filled in the test plan
+- [ ] I have executed the tests and filled in the test results
+- [ ] I have updated/created relevant documentation
+
+## How to test
+
+_Description of environment setup necessary to exercise the feature and perform tests_
+
+## Test plan and results
+
+_Feel free to add screenshots showing test results_
+
+| Test | Description       | Result | Notes                      |
+|------|-------------------|--------|----------------------------|
+| 1    | Test with input A | Pass   | Some notes about the test  |
+| 2    | Test with input B | Pass   | Some notes about the test  |
+| 3    | Test with input C | Pass   | Some notes about the test  |

README.md

@@ -1 +1,3 @@
 # Ocean for Apache Spark helm charts
+
+ - Contains all the Kubernetes resources deployed by Ocean Spark on the data plane (Helm charts).