graph: expose lockInfo on driveItems

[dschmidt]

Stacked on #3438 (shareTypes), implements opencloud-eu/libre-graph-api#59.

driveItems carry lockInfo while the item is locked for writing: lockType, createdDateTime, expirationDateTime, owners and @libre.graph.appName for app locks (WOPI), which MS Graph does not model. Everything is read off the CS3 lock the storage provider already reports with the item, so this needs no extra round-trip and no $select.

WebDAV renders the same state as d:lockdiscovery, but only in mangled form: the app name is folded into the d:owner string ("user via app") and the expiration becomes a relative d:timeout. The facet reports the four values directly.

Only exclusive locks are reported, that is all OpenCloud issues, matching the spec enum.

The spec PR has landed, so the SDK is bumped to libre-graph-api-go@45af3945a067, which carries LockInfo and the lockInfo facet. The bump also brings $expand on the driveItem and root endpoints and DriveRecipient.email, both additive.

[codacy-production]

Up to standards ✅

🟢 Issues 0 issues

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0 new issues

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🟢 Metrics 6 complexity

Metric	Results
Complexity	6

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🟢 Coverage 100.00% diff coverage · +0.04% coverage variation

Metric	Results
Coverage variation	✅ +0.04% coverage variation (-1.00%)
Diff coverage	✅ 100.00% diff coverage

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Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (addb328)	88294	20719	23.47%
Head commit (9a769b8)	88320 (+26)	20757 (+38)	23.50% (+0.04%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#3444)	26	26	100.00%

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

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