build(deps): bump mongoose from 9.3.3 to 9.4.1

[dependabot]

Bumps mongoose from 9.3.3 to 9.4.1.

Release notes

Sourced from mongoose's releases.

9.4.1 / 2026-04-03

• Revert "fix(setDefaultsOnInsert): run setters on default values during upsert" #16218 #16051

9.4.0 / 2026-04-03

• perf(document+model): avoid parallel save error instantiation, simplify resetting atomics, streamline validation and collection handling
• feat(document): add $getChanges() alias, deprecate getChanges() #15959 techcodie
• fix(schema): support toJSONSchema on unions #16179
• fix(schema): implement validation for Union schemas and subdocuments techcodie
• fix(connection): snapshot Date in heartbeat handler and flush queue on recovery #16183 andreialecu
• fix(model): use duck-typing with version check to validate the argument to useConnection() is actually a connection #16098
• fix(setDefaultsOnInsert): run setters on default values during upsert #16051 mahmoodhamdi
• fix(utils): properly compare Set objects in deepEqual KhanjarSingh
• fix(utils): wrap discriminator merge check in parentheses to fix precedence Necro-Rohan
• fix(schema): correct template literal in encryptionType error message Mridul012
• fix(schema): correct error when unsupported query operator with number #16062
• fix(types): make MergeType and UnpackedIntersection distributive over union types techcodie
• types: add id to HydratedDocument virtuals by default unless explicitly set #16178
• types(populate): use marker type to track populated vs depopulated type for perf
• types(populate): retain populated paths in toObject() and toJSON() unless depopulate: true set #16085
• types(query): make TypeScript error on $and with unrecognized query operator
• chore: use TSTyche assertions mrazauskas
• docs(connection): remove references to useUnifiedTopology and fix backtick
• docs: fix typo 'retreiving' -> 'retrieving' in SchemaType getter JSDoc yogesh968
• docs: fix typos around 'retrieve' in schemaType and tests ayushshukla1807
• docs: fix typos in code comments Goldyvaiiii

Changelog

Sourced from mongoose's changelog.

9.4.1 / 2026-04-03

• Revert "fix(setDefaultsOnInsert): run setters on default values during upsert" #16218 #16051

9.4.0 / 2026-04-03

• perf(document+model): avoid parallel save error instantiation, simplify resetting atomics, streamline validation and collection handling
• feat(document): add $getChanges() alias, deprecate getChanges() #15959 techcodie
• fix(schema): support toJSONSchema on unions #16179
• fix(schema): implement validation for Union schemas and subdocuments techcodie
• fix(connection): snapshot Date in heartbeat handler and flush queue on recovery #16183 andreialecu
• fix(model): use duck-typing with version check to validate the argument to useConnection() is actually a connection #16098
• fix(setDefaultsOnInsert): run setters on default values during upsert #16051 mahmoodhamdi
• fix(utils): properly compare Set objects in deepEqual KhanjarSingh
• fix(utils): wrap discriminator merge check in parentheses to fix precedence Necro-Rohan
• fix(schema): correct template literal in encryptionType error message Mridul012
• fix(schema): correct error when unsupported query operator with number #16062
• fix(types): make MergeType and UnpackedIntersection distributive over union types techcodie
• types: add id to HydratedDocument virtuals by default unless explicitly set #16178
• types(populate): use marker type to track populated vs depopulated type for perf
• types(populate): retain populated paths in toObject() and toJSON() unless depopulate: true set #16085
• types(query): make TypeScript error on $and with unrecognized query operator
• chore: use TSTyche assertions mrazauskas
• docs(connection): remove references to useUnifiedTopology and fix backtick
• docs: fix typo 'retreiving' -> 'retrieving' in SchemaType getter JSDoc yogesh968
• docs: fix typos around 'retrieve' in schemaType and tests ayushshukla1807
• docs: fix typos in code comments Goldyvaiiii

Commits

• 91cc6ba chore: release 9.4.1
• 32d0bef Merge pull request #16218 from Automattic/revert-16093-fix/issue-16051-setter...
• 655e0f3 Revert "fix(setDefaultsOnInsert): run setters on default values during upsert"
• 0ad38e6 chore: release 9.4.0
• 7ffb16d Merge pull request #16217 from Automattic/9.4
• 8c1d3df Merge pull request #16182 from Automattic/vkarpov15/gh-16179
• c63cae8 Update lib/model.js
• e454679 fix typescript tests
• 4400687 Merge branch 'master' into 9.4
• 16fdc8a fix: oneOf -> anyOf for union JSON schema
• Additional commits viewable in compare view

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