TriFrost 0.31.0

Improved

• perf: Improved performance for exporter init behavior, ensuring global attribute init for exporters only happens once
• perf: Node/Bun/Workerd contexts will now reuse a TextEncoder instance rather than create a new one for head calls
• qol: Rather than warn RootLogger will now log an error if exporter initialization fails
• deps: Upgrade bun-types to 1.2.16
• deps: Upgrade @cloudflare/workers-types to 4.20250610.0