Upon receiving unexpected status code, attempt to retrieve the body (k…

…trysmt#185)

* Upon receiving unexpected status code, attempt to retrieve the body

* Better error for when the response body cannot be read

* Add a helper to retrieve error with body

Loop over paginated responses (ktrysmt#183)

Co-authored-by: Bill Rich <bill.rich@trufflesec.com>

Deprecate Repositories.ListForTeam (closes ktrysmt#181) (ktrysmt#182)

* Add tests for Repositories.GetFor(Account|Team)

* Deprecate Repositories.GetForTeam (closes ktrysmt#181)

Make Repositories.GetForTeam an alias to Repositories.GetForAccount, and mark
the former as deprecated, since they both do the same.

fix 202 in http valid response (ktrysmt#178)

Add GetPipelineConfig (closes ktrysmtGH-176) (ktrysmt#177)

* Add repository.GetPipelineConfig

* Add tests for (Get|Update)PipelineConfig

Co-authored-by: David Triendl <david.triendl@nuvoair.com>

Remove usage of os.Exit (ktrysmt#175)

Fix bug with incorrect request payload for groups (Branch Restriction…

…s) (ktrysmt#172)

The API expects the group slug to be passed in, without this, API returns a HTTP 400 error. Also, fixed `branchRestrictionsBodyGroup` struct, specifically the inner `links` struct which accidentally included `full_slug` & `slug` - both of which should be at the root level.

Previously a request with this payload
```
{"kind":"push","pattern":"develop","links":{"self":{"href":""}},"value":null,"id":0,"users":null,"groups":[{"name":"za-test"}]}
```

Would return
```
{"type":"error","error":{"message":"malformed groups"}}
```

With the fixed payload, we now get a success response.
```
{"kind":"push","pattern":"develop","links":{"self":{"href":""}},"value":null,"id":0,"users":null,"groups":[{"slug":"za-test"}]}
```

Add `comment` field to Deploy Key response data structure (ktrysmt#169)

When you add a deploy key that contains a comment, the Bitbucket API splits out the comment and returns it in a separate `comment` field in the API.

For example,
`key = "ssh-rsa AAAA...=== my@comment.example"`

API response
```
key = "ssh-rsa AAAA...==="
comment = "my@comment.example"
```

Fix issue with `fork_policy` not being updated (ktrysmt#168)

Due to an undocumented quirk in Bitbucket's API, when updating a repository, you have to pass in two additional fields which are then used together, to match the string representation of the fork_policy (which the API returns - the other two fields are not returned).

Here is a link to an oustanding bug ticket filed with Atlassian: https://jira.atlassian.com/browse/BCLOUD-13093

Also added tests to cover the behaviour above, as well as an additional one for creating a repository, to ensure this functionality was not broken with the changes introduced.

Add repository.DeleteBranch (ktrysmt#164)

Implementing Rest Call :

https://developer.atlassian.com/bitbucket/api/2/reference/resource/repositories/%7Bworkspace%7D/%7Brepo_slug%7D/refs/branches/%7Bname%7D#delete