Update README.md

[jlurien]

What type of PR is this?

• subproject management

What this PR does / why we need it:

Update bi-weekly time slot

[github-actions]

🦙 MegaLinter status: ✅ SUCCESS

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ ACTION	actionlint	2		0	0.01s
✅ API	spectral	3		0	4.7s
✅ GHERKIN	gherkin-lint	3		0	1.24s
✅ REPOSITORY	git_diff	yes		no	0.0s
✅ REPOSITORY	secretlint	yes		no	0.82s
✅ YAML	yamllint	3		0	1.07s

See detailed report in MegaLinter reports

MegaLinter is graciously provided by

[bigludo7]

Thanks you @jlurien