Add integrations page to menu.

[iphydf]

This change is 

[robinlinden]

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Reviewed 1 of 1 files at r1. Review status: all files reviewed at latest revision, all discussions resolved.

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Comments from Reviewable

[robinlinden]

Reviewed 1 of 1 files at r2. Review status: all files reviewed at latest revision, all discussions resolved, some commit checks pending.

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Comments from Reviewable