Crystal Relay v3.1.2

Crystal Relay v3.1.2 adds editable Twitch reward descriptions, float redeem controls, Active Float Boost rewards, and Twitch sign-in recovery improvements.

• Added editable Twitch reward descriptions for Crystal Relay-created channel-point rewards, syncing to Twitch's reward prompt field.
• Blank standard managed rewards now use a formal default description, while Set Trigger shared rewards keep numbered choice instructions and Fire Sale funding rewards keep their automatic progress prompt.
• Added float redeem setup improvements, including decimal/percent input modes, optional smooth transitions, and active boost rewards that can appear while a timed float redeem is active.
• Active Float Boost rewards can add to the current float value, refresh the parent active timer, respect configured min/max values, and use their own reward title, description, cost, cooldown, and ready/cooldown colors.
• Improved broadcaster Twitch sign-in recovery and token refresh gating so Crystal Relay can restore saved sessions more reliably without spending the same refresh token from competing startup tasks.
• Linked existing Twitch rewards remain listen-only and are not edited by Crystal Relay.