Update README.md

[hdamker]

What type of PR is this?

• subproject management

What this PR does / why we need it:

Replaced indirect meeting link (via google) with the direct link to the LFX zoom meeting.
(seen while creating https://github.com/camaraproject/SimpleEdgeDiscovery)

Which issue(s) this PR fixes:

na

Special notes for reviewers:

Don't merge if the indirect link was intended for some reason.

[github-actions]

🦙 MegaLinter status: ❌ ERROR

Descriptor	Linter	Files	Fixed	Errors	Elapsed time
✅ ACTION	actionlint	2		0	0.03s
✅ JSON	eslint-plugin-jsonc	1	0	0	1.42s
✅ JSON	jsonlint	1		0	0.18s
✅ JSON	prettier	1	1	0	0.92s
✅ JSON	v8r	1		0	2.27s
❌ OPENAPI	spectral	9		6	16.62s
✅ REPOSITORY	git_diff	yes		no	0.58s
✅ REPOSITORY	secretlint	yes		no	4.43s
❌ YAML	yamllint	9		1	4.33s

See detailed report in MegaLinter reports

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[javierlozallu]

Thank you @hdamker for the correction.