Update Node.js to v12 - abandoned

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This PR contains the following updates:

Package	Type	Update	Change
node	final	major	10-alpine3.9 -> 12-alpine3.9

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Release Notes

nodejs/node

v12

Moved to doc/changelogs/CHANGELOG_V012.md#​0.12.14.

v11

Moved to doc/changelogs/CHANGELOG_V5.md#​5.11.1.

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