added docs for graphql-vs-openAPI (#325)

* added docs for graphql-vs-openAPI

* formatting and removed gitpod.yml

* made reviewed changes

* review edits except real world

* made reviewed changes pt-2

* fixed links

* moved to blog

* removed gitpod.yml

* chore:format

* chore : spellcheck fix

* made reviewed changes

* format:sidebar.ts

* format:sidebar.ts

* converted to 3 part series

* doc: update structure and correct facts

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Co-authored-by: amit <[email protected]>

.gitignore

@@ -23,3 +23,4 @@ yarn-error.log*
 .idea/
 src/*/*.json
 .vscode/
+.gitpod.yml