fix: allow reports to update query_context

[betodealmeida]

SUMMARY

When updating query_context we shouldn't check if the user has permissions to overwrite the chart, since we allow any user to do that operation:

superset/superset/charts/commands/update.py

Lines 87 to 93 in b87e0b3

	# Check ownership; when only updating query context we ignore
	# ownership so the update can be performed by report workers
	if not is_query_context_update(self._properties):
	try:
	check_ownership(self._model)
	except SupersetSecurityException as ex:
	raise ChartForbiddenError() from ex

BEFORE/AFTER SCREENSHOTS OR ANIMATED GIF

N/A

TESTING INSTRUCTIONS

N/A

ADDITIONAL INFORMATION

• Has associated issue:
• Required feature flags:
• Changes UI
• Includes DB Migration (follow approval process in SIP-59)
  • Migration is atomic, supports rollback & is backwards-compatible
  • Confirm DB migration upgrade and downgrade tested
  • Runtime estimates and downtime expectations provided
• Introduces new feature or API
• Removes existing feature or API