[PLA-2198] Upgrade dart version

[leonardocustodio]

PR Type

• Enhancement

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Description

• Updated Dockerfile using dart:stable for build stage

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Changes walkthrough 📝

	Relevant files
Enhancement	Dockerfile Update base image tag for Dart build stage                              Dockerfile Changed FROM line base image from dart:3.4 to dart:stable +1/-1

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[github-actions]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 1 🔵⚪⚪⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Compatibility Validate that upgrading to "dart:stable" does not introduce compatibility issues in the build or production environments. FROM dart:stable as build

[github-actions]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Impact
General	Clarify dynamic tag usage Ensure that using the dynamic "dart:stable" tag does not introduce unexpected build breaks by adding a clarifying comment to periodically verify its compatibility. Dockerfile [1] -FROM dart:stable as build +FROM dart:stable as build # Verify compatibility with the stable tag periodically Suggestion importance[1-10]: 3 __ Why: The suggestion adds a clarifying comment about the dynamic "dart:stable" tag, which is a minor, non-critical improvement for maintainability and awareness.	Low