Continuous lane guidance fix

[dgearhart]

Issue

Fix the continuous lane guidance logic to properly activate turn lanes when the next maneuver type is stay left or stay right.

Example#1

Before vs. After diff

The continuous active lanes are now fixed to match the path

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Example#2

Before vs. After diff

Suggests that the user should be in the left most slight_right lane to be ready to keep left at the fork in the ramp

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This update improved 23% of user routes

Tasklist

• Add tests
• Add #fixes with the issue number that this PR addresses
• Update the changelog