chore(deps): update dependency @rollup/plugin-alias to v3.1.9

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@rollup/plugin-alias	^3.0.1 -> 3.1.9

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Release Notes

rollup/plugins

v3.1.9

2021-12-31

Updates

• refactor: avoid resolving customResolver every time handling resolveId (#​1024)

v3.1.8

2021-10-19

Bugfixes

• fix: pass on isEntry flag and custom options (#​1017)

v3.1.7

2021-10-19

Bugfixes

• fix: revert #​1000 for hooks bug (#​1022)

v3.1.6

2021-10-19

Updates

• refactor: avoid resolving customResolver every time handling resolveId (#​1000)

v3.1.5

2021-07-29

Bugfixes

• fix: paths for aliases across multiple Windows drives (#​896)

v3.1.4

2021-07-16

Updates

• docs: add helpful notes (#​612)

v3.1.3

2021-07-15

Updates

• docs: fix link to resolveId hook (#​881)

v3.1.2

2021-01-29

Updates

• chore: upgrade TypeScript (#​708)
• chore: add missing readonly to internal function (#​680)
• chore: fix TS error in function call (d04778c)
• chore: update dependencies (b3b8efd)

v3.1.1

2020-06-05

Bugfixes

• fix: properly initialize custom resolvers (#​426)

v3.1.0

2020-04-12

Features

• feat: Move to Typescript (#​228)

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