Element Selection Strategy

Description: Added three new element selection strategies for targeting pin and tooltip target elements to prevent accidental appearances. Users can now choose between:

• "Selector + Inner text" (new default) - requires both CSS selector AND text content to match
• "Selector with text fallback" (old behavior) - tries selector first, falls back to text matching
• "Selector only" - matches purely on CSS/XPath selector, ignores text content

Why: Previous selector strategy was too loose, causing pins/tooltips to appear unexpectedly. This gives users better control over when GS should show and reduces accidental appearances.

Where: GS builder → Build tab → Pin/Tooltip step positioning dropdown

When: Already GA