chore(format): apply spotless ktlint formatting to maps3d-compose and maps3d-compose-demo

[dkhawk]

🥞 Stacked PR (1 of 2)

• Base PR (this PR): Spotless code formatting across maps3d-compose and maps3d-compose-demo
• Dependent Feature PR: Stack layer 2 (Projection3D feature, feat(projection): introduce rudimentary Projection3D utility and 2D overlay samples #72)

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Summary

Applies spotlessApply (ktlint) code formatting to pre-existing files across the maps3d-compose and maps3d-compose-demo modules.

Both modules configure the Spotless Gradle plugin with target("**/*.kt") and ktlint(), enforcing strict adherence to line-length limits (max-line-length 100), argument wrapping, and newline conventions. Pre-existing unformatted lines on main caused spotlessCheck failures on feature branches; this PR brings all files in these modules into 100% spotless compliance.

Also refactors WhiskeyCompass.kt drawing logic into dedicated private DrawScope helper functions (drawCompassStrip, drawDegreeTick, drawCardinalLabel, drawDegreeLabel) to eliminate deep indentation nesting and maintain clean line lengths.

Changes by Module

maps3d-compose

• GoogleMap3D.kt: Moved trailing inline comment to its own line to keep line length <= 100.
• CameraUpdate.kt: Wrapped multi-line expression body in FlyAroundOptions.toCameraUpdate().
• Units.kt: Wrapped conditional expressions and template instantiations in ImperialUnitsConverter and MetricUnitsConverter.
• Utilities.kt: Wrapped long function headers and KDoc comments.

maps3d-compose-demo

• CameraAnimationsActivity.kt: Wrapped suspend extension function declaration and listener callbacks.
• MapInteractionsActivity.kt: Wrapped camera setup lambda arguments.
• TiltScale.kt: Formatted canvas drawing parameters and line wraps.
• WhiskeyCompass.kt: Formatted compass canvas drawing; encapsulated parameters in CompassStripParams and extracted tick, strip, and label drawing into private DrawScope helpers to eliminate deep nesting and manage line lengths cleanly.
• BaseVisualTest.kt: Formatted method signature for captureScreenshot().
• Maps3DVisualTest.kt: Formatted JSON parsing and assertion failure message wrapping.

Verification

• ./gradlew :maps3d-compose:spotlessCheck :maps3d-compose-demo:spotlessCheck -> BUILD SUCCESSFUL
• ./gradlew :maps3d-compose:lintDebug :maps3d-compose-demo:lintDebug -> BUILD SUCCESSFUL
• ./gradlew :maps3d-compose:compileDebugKotlin :maps3d-compose-demo:compileDebugKotlin -> BUILD SUCCESSFUL

[LoyalAbbas]

LGTM