Update dependency fhir to v0.12.1

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
fhir (source)	dependencies	patch	0.12.0 → 0.12.1

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Release Notes

fhir-fli/fhir (fhir)

v0.12.1

• Changed some equalities with FhirTime
• Added partial timezones for FhirDateTime, FhirInstant
• Added precision comparison for DateTimePrecision
• Updated R5
• Added r6
• Removed XML
• added some Enums back to R5
• PR from Yevgny for dependency updates
• PR from easazade for improved parsing for FhirDecimal
• PR from luis901101 for improved enums with ResourceType

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Configuration

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♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: pubspec.lock

Command failed: flutter pub upgrade fhir
Note: intl is pinned to version 0.20.2 by flutter_localizations from the flutter SDK.
See https://dart.dev/go/sdk-version-pinning for details.


Because fire_scribe depends on flutter_localizations from sdk which depends on intl 0.20.2, intl 0.20.2 is required.
So, because fire_scribe depends on intl 0.19.0, version solving failed.
Failed to update packages.