chore(deps): bump elastic-apm-node from 2.12.1 to 3.16.0

[dependabot-preview]

Bumps elastic-apm-node from 2.12.1 to 3.16.0.

Changelog

Sourced from elastic-apm-node's changelog.

==== 3.16.0 - 2021/06/14

[float] ===== Features

• Added configuration field, allowing users to set a time threshold value that spans must reach before the agent will add a stack trace to the span. As a result, many short spans that previously included stack traces by default no longer will.

• Prefer W3C "traceparent" header over "elastic-apm-traceparent" for incoming requests. {pull}2079#2079

[float] ===== Bug fixes

• Fix a crash (TypeError: lastPrepareStackTrace) in the agent when used with React v17 and later ({issues}1980#1980).

• Performance improvements have been made in error and stacktrace capture ({pull}2094#2094). This also included in two bug fixes:

** Before this change, some captured errors (for example a next(new Error('boom') from an Express handler) would mark the error as "unhandled" incorrectly. "Unhandled" exceptions are those caught by an uncaughtException handler. ** Before this change, source context lines for a stacktrace would not properly use the "sourcesContext" field of a file's source map.

[[release-notes-3.15.0]] ==== 3.15.0 - 2021/05/19

[float] ===== Features

• Add support for Node.js v16. (This also drops testing of Node.js v13 releases.) {pull}2055#2055

[float] ===== Bug fixes

• Update TypeScript typings for Agent.setLabel and Agent.addLabels to include the stringify argument that was added in v3.11.0.

[[release-notes-3.14.0]] ==== 3.14.0 - 2021/04/19

[float]

... (truncated)

Commits

• 818bd29 3.16.0 (#2108)
• 90a5f33 perf: bump elastic-apm-http-client dep to 9.8.1 to get minor perf tweak (#2104)
• 6741cd5 fix: 'TypeError: lastPrepareStackTrace' crash when used with React v17+ (#2107)
• 9120891 perf: refactor error capture and stacktrace collection (#2094)
• 1239363 perf: don't collect stack traces on short spans (#2081)
• 35a1176 fix: missing typescript defs (#2097)
• ecf84db synchronize json schema specs (#2096)
• 553dd60 test: faster TAV runs by reducing the test matrix (#2091)
• 808b9c4 test: make this test robust for additional captured spans possible with mongo...
• 1daee34 test: limit testing of 'edge' node builds (node.js nightly and RC builds) to ...
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by trentm, a new releaser for elastic-apm-node since your current version.

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[dependabot-preview]

Superseded by #163.