Added color in colors.xml for activity embedding snippets.

[Ahmedpro25]

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Pull Request Overview

Adds a dedicated color resource for activity embedding snippets and annotates its purpose.

• Introduce a comment to note the new color’s usage context.
• Add divider_color with semi-transparent white for snippet dividers.

Comments suppressed due to low confidence (3)

misc/src/main/res/values/colors.xml:10

• [nitpick] The comment is very brief; consider elaborating to clarify exactly where this color is applied, for example: 'Divider in activity embedding preview snippets.'

<!-- For activity embedding snippets. -->

misc/src/main/res/values/colors.xml:11

• [nitpick] Resource name divider_color is quite generic and may collide with other dividers; consider a more specific name like activity_embedding_divider_color or snippet_divider_color.

<color name="divider_color">#AAFFFFFF</color>

misc/src/main/res/values/colors.xml:11

• Semi-transparent white (#AAFFFFFF) might not meet contrast requirements on all backgrounds; verify it satisfies accessibility contrast guidelines in its intended context.

<color name="divider_color">#AAFFFFFF</color>