Clarify meeting schedule in README according to ICM WG

[jpengar]

What type of PR is this?

• repository management

What this PR does / why we need it:

Update the meeting schedule in the README according to the ICM WG schedule. The ConsentInfo API is discussed and defined within the Identity and Consent Management Working Group (https://lf-camaraproject.atlassian.net/wiki/x/ZzDe).

Which issue(s) this PR fixes:

N/A

Special notes for reviewers:

N/A

Changelog input

N/A

Additional documentation

N/A

[github-actions]

🦙 MegaLinter status: ✅ SUCCESS

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ ACTION	actionlint	2		0	0.0s
✅ API	spectral	1		0	1.6s
✅ GHERKIN	gherkin-lint	1		0	0.34s
✅ REPOSITORY	git_diff	yes		no	0.0s
✅ REPOSITORY	secretlint	yes		no	0.58s
✅ YAML	yamllint	1		0	0.41s

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