maint(common): update fast-json-patch to ^3.1.1

[jahorton]

The fast-json-parser package is needed by ajv-cli, which is used during common/web/types/build.sh configure.

Found this approach via a comment on ajv-validator/ajv-cli#237.

Remaining npm audit issues after this fix:

@sentry/browser  <7.119.1
Severity: moderate
Sentry SDK Prototype Pollution gadget in JavaScript SDKs - https://github.com/advisories/GHSA-593m-55hh-j8gv
fix available via `npm audit fix --force`
Will install @sentry/browser@9.17.0, which is a breaking change
node_modules/@sentry/browser

1 moderate severity vulnerability

... and updating Sentry (for web/) is potentially something far more involved.

Test-bot: skip

[keymanapp-test-bot]

User Test Results

Test specification and instructions

User tests are not required

[mcdurdin]

Can you also submit a PR upstream to ajv? ajv looks somewhat unmaintained; the suggested patch on ajv-cli is a good stop-gap but ideal is to have the upstream up-to-date.

[jahorton]

Can you also submit a PR upstream to ajv? ajv looks somewhat unmaintained; the suggested patch on ajv-cli is a good stop-gap but ideal is to have the upstream up-to-date.

See ajv-validator/ajv-cli#227 - it's been waiting for approval for a while. Seems to be dead, but someone's forked the project and is maintaining it more actively. Found it via the last comment to that PR: https://github.com/jirutka/ajv-cli

[mcdurdin]

someone's forked the project

Shame, picking up a maintainer is better than a fork... Hesitant to switch to the fork.

[keyman-server]

Changes in this pull request will be available for download in Keyman version 19.0.41-alpha