Update Cognito Forms Connector (#3982)

* Adding get and delete entry

* Removing schema from default response

* Fixing spelling

* Adding it

* Handling PR feedback to remove redirectUrl

* Removing entry input parameter from GetEntry endpoint

* Removing response body from delete entry operation

* change to object

* Update swagger file

* update version

* pasting error

* add x-ms-summary

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Co-authored-by: Graham McDonald <graham@cognitoforms.com>
Co-authored-by: Graham McDonald <gsmcdonald4@gmail.com>

Author: corpeningc