chore(deps): update dependency nyc to v17

[renovate]

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This PR contains the following updates:

Package	Change	Age	Confidence
nyc (source)	^14.1.1 -> ^17.1.0

Test plan: CI should pass with updated dependencies. No review required: this is an automated dependency update PR.

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Release Notes

istanbuljs/nyc (nyc)

v17.1.0

Compare Source

Features

• deps: bump foreground-child from ^2.0.0 to ^3.0.0 (#​1546) (af74d1e)

Bug Fixes

• reduce size of serialized JSON output (#​1570) (ae657b6)

v17.0.0

Compare Source

⚠ BREAKING CHANGES

• minimum Node version now 18

Bug Fixes

• deps: address security alerts in deps (#​1555) (b6ed598)

Build System

• minimum Node version now 18 (9ef340e)

v15.1.0

Compare Source

Features

• experimental: Support using --all with node.js ESM (#​1320) (992359a)

v15.0.1

Compare Source

Bug Fixes

• Data merge concurrency limit to prevent OOM (#​1293) (df34c1c), closes #​1263
• Ignore insignificant lines when coalesce text report (#​1300) (3a577f0), closes istanbuljs/istanbuljs#525

v15.0.0

Compare Source

⚠ BREAKING CHANGES

• The flow and jsx parser plugins are no longer
  enabled by default.
• Node.js 8 is now required to run nyc
• Remove NYC_ROOT_ID and NYC_INSTRUMENTER environmental
  variables.
• The root field has been removed from processinfo
  files.

Features

• Add --use-spawn-wrap=true option (#​1169) (df4de4d)
• Add .cjs, .mjs, .ts, .tsx, .jsx to default extensions (#​1110) (914b776), closes #​1103
• Allow nyc instrument to instrument code in place (#​1149) (7783284)
• Drop node.js 6, upgrade dependencies (#​1134) (00c3b34)
• Filenames relative to project cwd in coverage reports (#​1212) (5258e9f)
• Use @​istanbuljs/schema for yargs setup (#​1194) (fd40d49)
• Use istanbul-lib-processinfo (#​1145) (7943413)
• Use source base name to prefix cache files (#​1144) (5c1b7a9)

Bug Fixes

• Avoid source-map module during signal-exit handler (#​1191) (83eb629)
• Better error handling for main execution, reporting (#​1229) (dfd629d)
• Correct handling of source-maps for pre-instrumented files (#​1216) (8411a26), closes #​1208
• Drop coverage produced by nyc --all for files that were tested (#​1155) (fc1bbbf), closes #​1113 #​1124 #​1148
• Honor eager setting (false by default) (#​1179) (c18fb0a)
• Remove vestigial environment variables (#​1078) (cfd3da0)

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: package-lock.json

npm ERR! code ERESOLVE
npm ERR! ERESOLVE could not resolve
npm ERR! 
npm ERR! While resolving: @sourcegraph/[email protected]
npm ERR! Found: [email protected]
npm ERR! node_modules/tslint
npm ERR!   dev tslint@"^6.1.3" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer tslint@"^5.15.0" from @sourcegraph/[email protected]
npm ERR! node_modules/@sourcegraph/tslint-config
npm ERR!   dev @sourcegraph/tslint-config@"^13.4.0" from the root project
npm ERR! 
npm ERR! Conflicting peer dependency: [email protected]
npm ERR! node_modules/tslint
npm ERR!   peer tslint@"^5.15.0" from @sourcegraph/[email protected]
npm ERR!   node_modules/@sourcegraph/tslint-config
npm ERR!     dev @sourcegraph/tslint-config@"^13.4.0" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR! 
npm ERR! See /runner/cache/others/npm/eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in:
npm ERR!     /runner/cache/others/npm/_logs/2025-09-25T18_04_43_569Z-debug-0.log