fix(deps): update dependency @netlify/open-api to ^0.16.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
@netlify/open-api	dependencies	minor	^0.15.0 -> ^0.16.0

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Release Notes

netlify/open-api

v0.16.0

Compare Source

Merged

• Add form deletion API endpoint to OpenAPI spec #250
• Bump prismjs from 1.19.0 to 1.21.0 #249
• Bump elliptic from 6.5.2 to 6.5.3 #248
• fix sites typo on split test endpoint paths #247
• Bump lodash from 4.17.15 to 4.17.19 #245
• Document /sites/{site_id}/unlink_repo #242
• Add 'branch' to createSiteDeploy #238
• github tools: add fossa license scanning #237

Commits

• Regenerate Go client 55ef8c3
• create github actions workflow files for fossa 27a7b91
• Add form deletion endpoint 351e130

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