Update dependency go_router to v16

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
go_router (source)	dependencies	major	^14.6.3 -> ^16.1.0

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Warning

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Release Notes

flutter/packages (go_router)

v16.1.0

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• Adds annotation for go_router_builder that enable custom string encoder/decoder #​110781. Requires go_router_builder >= 3.1.0.

v16.0.0

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• BREAKING CHANGE
  • Bump major version for GoRouteData breaking changes.
  • (Previously 15.2.4) Fixes routing to treat URLs with different cases (e.g., /Home vs /home) as distinct routes.
  • (Previously 15.2.3) Updates Type-safe routes topic documentation to use the mixin from go_router_builder 3.0.0.
  • (Previously 15.2.2) Fixes calling PopScope.onPopInvokedWithResult in branch routes.
  • (Previously 15.2.1) Fixes Popping state and re-rendering scaffold at the same time doesn't update the URL on web.
  • (Previously 15.2.0) GoRouteData now defines .location, .go(context), .push(context), .pushReplacement(context), and replace(context) to be used for Type-safe routing. Requires go_router_builder >= 3.0.0.

v15.1.3

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• Updates minimum supported SDK version to Flutter 3.27/Dart 3.6.
• Fixes typo in API docs.

v15.1.2

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• Fixes focus request propagation from GoRouter to Navigator by properly handling the requestFocus parameter.

v15.1.1

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• Adds missing caseSensitive to GoRouteData.$route.

v15.1.0

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• Adds caseSensitive to TypedGoRoute.

v15.0.0

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• BREAKING CHANGE
  • URLs are now case sensitive.
  • Adds caseSensitive parameter to GoRouter (default to true).
  • See Migrating to 15.0.0

v14.8.1

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• Secured canPop method for the lack of matches in routerDelegate's configuration.

v14.8.0

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• Adds preload parameter to StatefulShellBranchData.$branch.

v14.7.2

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• Add missing await keyword to onTap callback in navigation.md.

v14.7.1

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• Fixes return type of current state getter on GoRouter and GoRouterDelegate to be non-nullable.

v14.7.0

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• Adds fragment support to GoRouter, enabling direct specification and automatic handling of fragments in routes.

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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
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The artifact failure details are included below:

File name: frontend/pubspec.lock

Command failed: flutter pub upgrade go_router
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 easy_localization >=3.0.0-nullsafety depends on flutter_localizations from sdk which depends on intl 0.20.2, easy_localization >=3.0.0-nullsafety requires intl 0.20.2.
So, because financrr_frontend depends on both intl ^0.19.0 and easy_localization ^3.0.7, version solving failed.


You can try the following suggestion to make the pubspec resolve:
* Try upgrading your constraint on intl: flutter pub add intl:^0.20.2
Failed to update packages.