Fix invoices error report

[javikalsan]

Description

Handle properly timeout error at client side generating invoices zip file

Changes

• Custom timeout for some ERP queries
• Report invoice zip timeout
• Single zip for many invoices

Checklist

Justify any unchecked point:

• Changed code is covered by tests.
• Relevant changes are explained in the "Unreleased" section of the CHANGES.md file.
• That section includes "Upgrade notes" with any config, dependency or deploy tweek needed on development and server setups.
  N/A
• Changes on the setup process (development, testing, production) have been updated in the proper documentation
  N/A

Observations

N/A

Please, review

• Via tests and manually interacting with the application invoice list and zip file generations are working as expected.

How to check the new features

Manually

• Set up a timeout of 0.1 for zip file generation endpoint for example to force a timeout and review the error information is setting up properly at download button and at the snack bar error messages

Deploy notes

N/A

[sonarcloud]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[coveralls]

Pull Request Test Coverage Report for Build 9187547152

Details

• 11 of 15 (73.33%) changed or added relevant lines in 2 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage decreased (-0.003%) to 64.479%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
backend/api_business.py	3	5	60.0%
backend/erp.py	8	10	80.0%

Totals
Change from base Build 9171505738:	-0.003%
Covered Lines:	546
Relevant Lines:	793

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💛 - Coveralls