Update dependency @balena/lint to v6

[balena-renovate]

This PR contains the following updates:

Package	Type	Update	Change
@balena/lint	devDependencies	major	^5.4.2 -> ^6.0.0

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Release Notes

balena-io-modules/node-balena-lint (@​balena/lint)

v6.2.2

Compare Source

(2023-03-17)

• Update TypeScript to 5.0.2 [Thodoris Greasidis]

v6.2.1

Compare Source

(2022-11-07)

• Switch to flowzone [fisehara]

v6.2.0

Compare Source

(2021-11-25)

• Add '-t tsconfig.json' flag and 'no-floating-promises' rule [Paulo Castro]
• Reorder lint rules alphabetically in config/tslint.json [Paulo Castro]

v6.1.1

Compare Source

(2021-05-24)

• Update target to es2019 to match nodejs 12 support [Pagan Gazzard]
• Enable typescript strict mdoe [Pagan Gazzard]
• Remove unused lodash dependency [Pagan Gazzard]

v6.1.0

Compare Source

(2021-05-24)

• Include tsconfig settings in published package [Graham McCulloch]

v6.0.0

Compare Source

(2021-05-14)

• Drop circle-ci test configs in favor of balena-ci [Thodoris Greasidis]
• Drop coffeescript support making TS the default [Thodoris Greasidis]
• Update dependencies [Thodoris Greasidis]
• Build into a build/ folder and limit published files [Thodoris Greasidis]
• Stop actively supporting EOL node v10 [Thodoris Greasidis]
• Ban ts-ignore in favor or ts-expect-error [Thodoris Greasidis]

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