Improve MITRE ATT&CK error handling

[JuanGarriuz]

Description

The error that occurred when the API did not return information has been fixed.

Issues Resolved

Improve MITRE ATT&CK Framework tab error handling #6404

Evidence

Test

Test	Chrome	Firefox	Safari
MITRE ATT&CK > Framework refresh button don't spawn a error pop-up when the API did not return information	⚫	⚫	⚫

MITRE ATT&CK > Framework refresh button don't spawn a error pop-up when the API did not return information

Check List

• All tests pass
  • yarn test:jest
• New functionality includes testing.
• New functionality has been documented.
• Update CHANGELOG.md
• Commits are signed per the DCO using --signoff

[yenienserrano]

CR: ✅
Test: ✅

[github-actions]

Wazuh Core plugin code coverage (Jest) test	%	values
Statements	20.89%	( 186 / 890 )
Branches	17.91%	( 79 / 441 )
Functions	13.89%	( 36 / 259 )
Lines	21.1%	( 183 / 867 )

[github-actions]

Wazuh Check Updates plugin code coverage (Jest) test	%	values
Statements	76.78%	( 172 / 224 )
Branches	58.65%	( 61 / 104 )
Functions	61.7%	( 29 / 47 )
Lines	76.78%	( 172 / 224 )

[Desvelao]

LGTM!

Test

Test	Chrome	Firefox	Safari
MITRE ATT&CK > Framework refresh button don't spawn a error pop-up	🟢	⚫	⚫

🟢 MITRE ATT&CK > Framework refresh button don't spawn a error pop-up

[github-actions]

Main plugin code coverage (Jest) test	%	values
Statements	12.13%	( 4209 / 34686 )
Branches	8.2%	( 1907 / 23247 )
Functions	11.57%	( 956 / 8261 )
Lines	12.3%	( 4097 / 33287 )