fix: use double quotes in settings.gradle.kts template

[ishaquehassan]

The settings.gradle.kts.tmpl template for Android plugins was using single quotes for string literals. Kotlin requires double quotes (") for string literals, while single quotes (') are only valid for character literals. This was introduced when the file was renamed from settings.gradle to settings.gradle.kts in PR #173993, but the string format was not updated from Groovy style to Kotlin style.

This PR changes:

// Before (invalid Kotlin)
rootProject.name = '{{projectName}}'

// After (valid Kotlin)
rootProject.name = "{{projectName}}"

Fixes #182962

Pre-launch Checklist

• I read the Contributor Guide and followed the process outlined there for submitting PRs.
• I read the Tree Hygiene wiki page, which explains my responsibilities.
• I read and followed the Flutter Style Guide, including Features we expect every widget to implement.
• I signed the CLA.
• I listed at least one issue that this PR fixes in the description above.
• I updated/added relevant documentation (doc comments with ///).
• I added new tests to check the change I am making, or this PR is test-exempt.
• I followed the breaking change policy and added Data Driven Fixes where supported.
• All existing and new tests are passing.

This PR is test-exempt because it modifies a template file that generates valid Kotlin syntax. The fix is a single-character change from single quotes to double quotes, which is a syntactic correction that does not require behavioral testing.

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[flutter-dashboard]

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[gemini-code-assist]

Code Review

This pull request updates the settings.gradle.kts.tmpl template file, changing the single quotes used for the projectName template variable to double quotes. This change ensures the generated settings.gradle.kts file has valid Kotlin syntax for string literals.

[mboetger]

@ishaquehassan - Thank you for the PR.

[ishaquehassan]

@mboetger - Thank you for the review and approval! Really appreciate it.

[auto-submit]

autosubmit label was removed for flutter/flutter/183081, because This PR has not met approval requirements for merging. The PR author is not a member of flutter-hackers and needs 1 more review(s) in order to merge this PR.

• Merge guidelines: A PR needs at least one approved review if the author is already part of flutter-hackers or two member reviews if the author is not a flutter-hacker before re-applying the autosubmit label. Reviewers: If you left a comment approving, please use the "approve" review action instead.

[ishaquehassan]

@mboetger can you assign another relevant reviewer to it?

[auto-submit]

autosubmit label was removed for flutter/flutter/183081, because - The status or check suite Linux web_skwasm_tests_1 has failed. Please fix the issues identified (or deflake) before re-applying this label.

[ishaquehassan]

autosubmit label was removed for flutter/flutter/183081, because - The status or check suite Linux web_skwasm_tests_1 has failed. Please fix the issues identified (or deflake) before re-applying this label.

its resolved! @gmackall @mboetger can you guys re-apply the autosubmit

[ishaquehassan]

@gmackall the CI issue has been resolved. Could you re-apply the autosubmit label when you get a chance? All checks are green now.