Convert hardcoded display text widgets to conditional clauses

[wapcaplet]

Is your feature request related to a problem? Please describe.

Now that dseguin's incredibly awesome conditional clause widgets are merged (#54693), we can JSONize a bunch of the xx_text widget variables that were carried over from the old hard-coded sidebar panel system.

Solution you would like.

Replace these widget_var implementations with widgets using conditional "clauses":

• activity_text JSONify activity text widget #55138
• body_temp_text JSONify body temp widgets #55361
• fatigue_text JSONify fatigue widget #55364
• health_text JSONify health text widget #55320
• hunger_text JSONify thirst & hunger widgets #55118
• lighting_text JSONify moon & lighting widgets #55175
• moon_phase_text JSONify moon & lighting widgets #55175
• move_mode_letter JSONify movement mode widgets #55143
• move_mode_text JSONify movement mode widgets #55143
• rad_badge_text Jsonify radiation widget #55079
• thirst_text JSONify thirst & hunger widgets #55118
• weariness_text JSONify weariness text widget #55081
• weather_text (wapcaplet)
• weight_text JSONify weight text widget #55111

Describe alternatives you have considered.

No response

Additional context

These widget_vars were already converted to conditional clauses in #54693:

• bp_status_text
• bp_status_sym_text
• bp_status_legend_text

[wapcaplet]

@dseguin I got started on (and almost finished) activity_text. Let me know if there are others you're working on, or want to work on.

[dseguin]

Sure, I can take care of the movement mode indicators (move_mode_letter and move_mode_text).

[dseguin]

@wapcaplet I went ahead and wrapped up these clauses:

• body_temp_text - JSONify body temp widgets #55361
• fatigue_text - JSONify fatigue widget #55364
• health_text - JSONify health text widget #55320

All that's left is the weather widget :P