chore: Release 3.6.2

[TheRealAgentK]

Release: 3.6.2

Description 📝

• Purpose: Prepare Raygun4Flutter 3.6.2 for publication to pub.dev after the approved CI and dependency maintenance updates.
• Approach: Update the package version, runtime client version, example lockfile path dependency version, and changelog for the changes since 3.6.1.

Type of change

• Maintenance release (non-breaking CI and dependency lockfile updates)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Updates

👉 Updates pubspec.yaml version from 3.6.1 to 3.6.2.
👉 Updates Settings.kVersion and the example lockfile path dependency to 3.6.2.
👉 Adds the 3.6.2 changelog entry for #327 and #333.
👉 Publish dry-run passes with 0 warnings.

Screenshots 📷

Not applicable; release metadata only.

Test plan 🧪

• flutter pub get --enforce-lockfile
• flutter pub get --enforce-lockfile --directory example
• dart format --set-exit-if-changed .
• dart run build_runner build plus generated-file diff check
• flutter analyze
• flutter test — 36 tests passed
• flutter pub publish --dry-run — 0 warnings
• GitHub CI platform build matrix

Author to check 👓

• Project and all contained modules builds successfully
• Self-/dev-tested
• Existing unit/integration automation passes
• Code is written to standards
• Appropriate release documentation written

Reviewer to check ✔️

• Project and all contained modules builds successfully
• Change has been dev-/reviewer-tested, where possible
• Unit/UI/Automation/Integration tests provided where applicable
• Code is written to standards
• Appropriate documentation written (code comments, internal docs)