update vcenter_ovf_libraryitem docs

[mikemorency]

SUMMARY

Related to the discussion in #385

This change updates the module documentation to mention that template metadata is not updated as expected. It also includes a workaround so users can update the template description if needed.

ISSUE TYPE

• Docs Pull Request

COMPONENT NAME

vcenter_ovf_libraryitem

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 37.05%. Comparing base (c93fe26) to head (ea18766).
Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #560   +/-   ##
=======================================
  Coverage   37.05%   37.05%           
=======================================
  Files         145      145           
  Lines       11395    11395           
  Branches     2261     2261           
=======================================
  Hits         4222     4222           
  Misses       7173     7173           

Flag	Coverage Δ
sanity	37.05% <ø> (ø)

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[softwarefactory-project-zuul]

Build succeeded.
https://ansible.softwarefactory-project.io/zuul/buildset/856ee3cddb0d48109e6580b104183d9b

✔️ ansible-test-cloud-integration-vmware-rest SUCCESS in 13m 51s
✔️ build-ansible-collection SUCCESS in 7m 30s
✔️ ansible-galaxy-importer SUCCESS in 5m 21s

[softwarefactory-project-zuul]

Build succeeded.
https://ansible.softwarefactory-project.io/zuul/buildset/60e9a908d23442518fbc6d50ea8b2214

✔️ ansible-test-cloud-integration-vmware-rest SUCCESS in 10m 20s
✔️ build-ansible-collection SUCCESS in 7m 39s
✔️ ansible-galaxy-importer SUCCESS in 3m 04s

[softwarefactory-project-zuul]

Build succeeded.
https://ansible.softwarefactory-project.io/zuul/buildset/463735d131074a38bbf295d5bae278c6

✔️ ansible-test-cloud-integration-vmware-rest SUCCESS in 13m 41s
✔️ build-ansible-collection SUCCESS in 7m 39s
✔️ ansible-galaxy-importer SUCCESS in 5m 08s

[anna-savina]

LGTM

[softwarefactory-project-zuul]

Build succeeded (gate pipeline).
https://ansible.softwarefactory-project.io/zuul/buildset/7c98eb95e84c4c4c9dad5f443440eba7

✔️ ansible-test-cloud-integration-vmware-rest SUCCESS in 15m 33s
✔️ build-ansible-collection SUCCESS in 8m 48s
✔️ ansible-galaxy-importer SUCCESS in 5m 33s