fix(gstr-1): handle gov api error when downloading and make it optional for unfiled returns (backport #2897)

[mergify]

• closes: Option to generate GSTR-1 only for books for JSON support #2877
• closes: GSTR-1: Unfiled tab reconciliation could be optional: especially for cases where e-Invoice is not applicable #2881

[mergify]

Cherry-pick of 49a431e has failed:

On branch mergify/bp/version-14-hotfix/pr-2897
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You are currently cherry-picking commit 49a431e9.
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  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   india_compliance/gst_india/doctype/gst_return_log/generate_gstr_1.py
	modified:   india_compliance/gst_india/doctype/gst_return_log/gst_return_log.py
	modified:   india_compliance/gst_india/setup/__init__.py
	modified:   india_compliance/patches.txt
	new file:   india_compliance/patches/v14/rename_gstr1_settings.py
	modified:   india_compliance/patches/v14/update_default_gstr1_settings.py

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   india_compliance/gst_india/doctype/gst_settings/gst_settings.json
	both modified:   india_compliance/gst_india/doctype/gstr_1_beta/gstr_1_beta.js
	both modified:   india_compliance/gst_india/doctype/gstr_1_beta/gstr_1_beta.py

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally