[full-ci] chore: bump reva to 2.51.0

[v-scharf]

• bump opencloud version to 8.1.0
• reva bump 2.51.0

✅ Tests

• remove flakiness from tests [#846]

📈 Enhancement

• Add new editor roles [#834]
• feat(appprovider): forward the mobile parameter to the app [#830]

🐛 Bug Fixes

• Issue/827 [#829]

📦️ Dependencies

• chore(deps): bump github.com/gofrs/flock from 0.13.0 to 0.13.1 [#823]
• chore(deps): bump github.com/go-sql-driver/mysql from 1.10.0 to 1.10.1 [#824]
• chore(deps): bump github.com/coreos/go-oidc/v3 from 3.20.0 to 3.21.0 [#818]
• chore(deps): bump github.com/go-playground/universal-translator from 0.18.1 to 0.18.2 [#817]
• chore(deps): bump go.etcd.io/etcd/client/v3 from 3.6.13 to 3.7.1 [#750]
• chore(deps): bump golang.org/x/oauth2 from 0.36.0 to 0.37.0 [#815]
• chore(deps): bump go.opentelemetry.io/otel/exporters/otlp/otlptrace from 1.44.0 to 1.46.0 in the go_modules group across 1 directory [#812]

[codacy-production]

Up to standards ✅

🟢 Issues 0 issues

Results:
0 new issues

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🟢 Metrics 0 complexity

Metric	Results
Complexity	0

View in Codacy

🟢 Coverage ∅ diff coverage · 0.00% coverage variation

Metric	Results
Coverage variation	✅ 0.00% coverage variation (-1.00%)
Diff coverage	✅ ∅ diff coverage

View coverage diff in Codacy

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (8f2adf2)	89366	21795	24.39%
Head commit (8a88875)	89366 (+0)	21793 (-2)	24.39% (0.00%)

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 (#3657)	0	0	∅ (not applicable)

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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