chore(deps): bump mongoose from 5.12.12 to 6.0.4 in /backend

[dependabot]

Bumps mongoose from 5.12.12 to 6.0.4.

Changelog

Sourced from mongoose's changelog.

6.0.4 / 2021-09-01

• fix(schema): handle maps of maps #10644
• fix: avoid setting defaults on insert on a path whose subpath is referenced in the update #10624
• fix(index.d.ts): simplify UpdateQuery to avoid "excessively deep and possibly infinite" errors with extends Document and any #10617
• fix(index.d.ts): allow using type: [documentDefinition] when defining a doc array in a schema #10605
• docs: remove useNewUrlParser, useUnifiedTopology, some other legacy options from docs #10631 #10632
• docs(defaults): clarify that setDefaultsOnInsert is true by default in 6.x #10643
• test: use async/await instead of co #10633 AbdelrahmanHafez

6.0.3 / 2021-08-30

• fix: handle buffering with find() now that find() no longer accepts a callback #10639 #10634 #10610

6.0.2 / 2021-08-26

• fix(query): handle find() when buffering on initial connection #10610
• fix(populate): get doc schema using $__schema to avoid paths named schema #10619
• docs: use async/await in the quickstart #10610
• docs: fix links to guide, schematypes, connections in v5.x docs #10607
• docs: add link to 6.x migration guide to schemas guide #10616
• docs: add migration to 6.x in Migration Guides section #10618 HunterKohler
• docs: fix missing URL part on layout.pug #10622 ItsLhun

6.0.1 / 2021-08-25

• fix(aggregate): allow calling Model.aggregate() with options #10604 amitbeck
• fix(index.d.ts): add instance, options, schema properties to SchemaType class #10609
• fix(index.d.ts): allow querying array of strings by string #10605
• fix(index.d.ts): allow using type: SchemaDefinitionProperty in schema definitions #10605
• fix(index.d.ts): remove strictQuery option #10598 thiagokisaki
• docs: add link to migration guide in changelog #10600 AbdelrahmanHafez
• docs: fix docs build for v5.x docs #10607
• docs(query): add note about strict option to setOptions() #10602

6.0.0 / 2021-08-24

• Follow the migration guide to get a list of all breaking changes in v6.0.
• BREAKING CHANGE: remove the deprecated safe option in favor of write concerns
• fix: upgrade to mongodb driver 4.1.1
• fix: consistently use $__parent to store subdoc parent as a property, and $parent() as a getter function #10584 #10414
• fix: allow calling countDocuments() with options

6.0.0-rc2 / 2021-08-23

• BREAKING CHANGE: make document set() set keys in the order they're defined in the schema, not in the user specified object #4665
• BREAKING CHANGE: remove most schema reserved words - can now opt in to using save, isNew, etc. as schema paths #9010 AbdelrahmanHafez
• BREAKING CHANGE: upgrade mquery -> 4.x #10579
• BREAKING CHANGE: remove some legacy type aliases for TypeScript
• fix(document): pass depopulated value to array element validators for consistency #10585 #8042

... (truncated)

Commits

• 8d37fe5 chore: release 6.0.4
• 0e79c5c Merge pull request #10633 from AbdelrahmanHafez/prefer-async-await
• 09dae52 docs: remove useNewUrlParser, useUnifiedTopology, some other legacy options f...
• d278258 Merge pull request #10645 from theonlydaleking/patch-1
• bb7c021 docs(defaults): clarify that setDefaultsOnInsert is true by default in 6.x
• 36d23ce fix(schema): handle maps of maps
• d21d2b1 test(schema): repro #10644
• 57540aa fix(index.d.ts): allow using type: [documentDefinition] when defining a doc...
• 1a1a2f2 test: repro #10605
• e94d603 fix: avoid setting defaults on insert on a path whose subpath is referenced i...
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