Release 4.8.1

• Merge pull request #1308 from bilalshaikh42/patch-1 (9b2049a)
• Merge pull request #1309 from gperdomor/patch-1 (9c69f5a)
• Merge pull request #1318 from deviantfero/master (7258fca)
• Merge pull request #1343 from ppkgtmm/reduce-double-loop (710dbb8)
• test9): fix swagger explorer unit tests (67254ec)
• Merge pull request #1268 from konne/fix-ApiBodyExamples (8e89351)
• Merge pull request #1279 from tombarton/fix/enum-name-leak (1458c0b)
• Merge pull request #1277 from nestjs/renovate/nestjs-mapped-types-0.x (9822b06)
• Merge pull request #1223 from tourlbr/fix/adjust-api-query-decorator-for-enums (8a72b6c)
• Merge pull request #1372 from nestjs/renovate/circleci-node-16.x (b9713a3)
• chore(deps): update nest monorepo to v7.6.18 (9505503)
• chore(deps): update typescript-eslint monorepo to v4.27.0 (9cfe03e)
• chore(deps): update dependency release-it to v14.9.0 (2685bf5)
• chore(deps): update dependency @types/node to v14.17.3 (18a3f26)
• chore(deps): update typescript-eslint monorepo to v4.26.1 (7791e79)
• refactor(@nestjs/swagger) reduce loop in MimetypeContentWrapper (8e7f4a2)
• chore(deps): update dependency release-it to v14.8.0 (8778776)
• chore(deps): update dependency prettier to v2.3.1 (5561e23)
• chore(deps): update dependency eslint to v7.28.0 (6af0378)
• chore(deps): update dependency @types/node to v14.17.2 (88f6d1b)
• chore(deps): update typescript-eslint monorepo to v4.26.0 (4754630)
• chore(deps): update dependency eslint-plugin-import to v2.23.4 (2c0dc16)
• chore(deps): update node.js to v16 (9b5049c)
• chore(deps): update dependency @types/node to v14.17.1 (29926c7)
• chore(deps): update typescript-eslint monorepo to v4.25.0 (2caf1fe)
• chore(deps): update dependency release-it to v14.7.0 (1689fe3)
• chore(deps): update dependency eslint to v7.27.0 (0582c56)
• chore(deps): update dependency eslint-plugin-import to v2.23.3 (4c7738b)
• chore(deps): update dependency @types/node to v14 (c029355)
• chore(deps): update dependency @types/lodash to v4.14.170 (b35e47b)
• chore(deps): update nest monorepo to v7.6.17 (729acf7)
• chore(deps): update nest monorepo to v7.6.16 (6969d0e)
• chore(deps): update typescript-eslint monorepo to v4.24.0 (98a221c)
• chore(deps): update dependency eslint-plugin-import to v2.23.2 (dab27ea)
• chore(deps): update dependency eslint-plugin-import to v2.23.1 (c329bb4)
• chore(deps): update dependency eslint-plugin-import to v2.23.0 (69b90bf)
• refactor(@nestjs/swagger) reduce loop in MimetypeContentWrapper (02d593a)
• chore(deps): update commitlint monorepo to v12.1.4 (164b1d2)
• chore(deps): update dependency @types/node to v11.15.54 (e34764f)
• chore(deps): update commitlint monorepo to v12.1.3 (5653ca4)
• chore(deps): update dependency @types/lodash to v4.14.169 (b96ea52)
• chore(deps): update typescript-eslint monorepo to v4.23.0 (68f85d5)
• chore(deps): update dependency prettier to v2.3.0 (36c5fe6)
• chore(deps): update dependency release-it to v14.6.2 (b2d3629)
• chore(deps): update dependency eslint to v7.26.0 (b34bca2)
• chore(deps): update dependency lint-staged to v11 (dfee57c)
• fix(deps): update dependency @nestjs/mapped-types to v0.4.1 (edf6883)
• chore(deps): update dependency ts-jest to v26.5.6 (9e528f8)
• chore(deps): update typescript-eslint monorepo to v4.22.1 (92e803e)
• feat: add format in ApiParam decorator (3bfb557)
• fix(plugin): check if a importPath is a package (4034643)
• chore(deps): update dependency @types/node to v11.15.53 (58fcc0c)
• chore(deps): update dependency @types/jest to v26.0.23 (5194c9e)
• chore(deps): update dependency eslint-config-prettier to v8.3.0 (2fec5f8)
• chore(deps): update dependency eslint to v7.25.0 (958d18b)
• chore(deps): update dependency fastify-swagger to v4.7.0 (fe95e86)
• fix: fix test to use new schema (a2a28ba)
• fix: remove invalid property (45ad8a7)
• fix(interfaces): remove 'examples' property (a486563)
• chore(deps): update dependency @types/node to v11.15.52 (491b168)
• chore(deps): update dependency ts-jest to v26.5.5 (1f62351)
• chore(deps): update dependency @types/node to v11.15.51 (26fa187)
• chore(deps): update dependency fastify-swagger to v4.6.0 (343e8f8)
• chore(deps): update dependency eslint-config-prettier to v8.2.0 (ea0877e)
• chore(deps): update typescript-eslint monorepo to v4.22.0 (8c35d8d)
• chore(deps): update dependency release-it to v14.6.1 (8e1ea9d)
• chore(deps): update dependency fastify-swagger to v4.5.1 (fb34a7b)
• chore(deps): update dependency eslint to v7.24.0 (afb7718)
• chore(deps): update dependency release-it to v14.6.0 (8b97c8f)
• chore(deps): update dependency typescript to v4.2.4 (47df1b9)
• chore(deps): update typescript-eslint monorepo to v4.21.0 (48a1362)
• chore(deps): update dependency fastify-swagger to v4.5.0 (f7abdb5)
• chore(deps): update commitlint monorepo to v12.1.1 (790469e)
• chore(deps): update dependency release-it to v14.5.1 (4d2ec8c)
• fix(#1148): prevent decorator properties from leaking into swagger doc (ab3225d)
• chore(deps): update typescript-eslint monorepo to v4.20.0 (3942a15)
• chore(deps): update dependency husky to v6 (2d27e9c)
• chore(deps): update dependency @types/node to v11.15.50 (33833e3)
• chore(deps): update dependency eslint to v7.23.0 (a839b8f)
• chore(deps): update dependency @types/jest to v26.0.22 (9c306ab)
• fix(core): allow the apibody decorator to add examples and add $ref for schema (320008c)
• chore(deps): update typescript-eslint monorepo to v4.19.0 (035754e)
• chore(deps): update nest monorepo to v7.6.15 (a3cbff5)
• chore(deps): update dependency husky to v5.2.0 (53800ae)
• chore(deps): update dependency release-it to v14.5.0 (ac4262c)
• Revert "fix: remove isArray prop from test" (7aacb81)
• fix: remove isArray prop from test (bf22332)
• fix: add extra test to validate api query decorator (532640d)
• fix: add isArray prop for enums on api query decorator when applicable (d3c0b5c)