Add OpenAPI docs, frontend, migrations, and API updates

- OpenAPI: add missing endpoints (add-from-url, subscriptions, public availability)
- OpenAPI: CalendarSubscription schema, Subscriptions tag
- Frontend app
- Migrations: count_for_availability, subscriptions_sync, user_preferences, calendar_settings
- Config, rate limit, auth, calendar, booking, ICS, availability, user service updates

Made-with: Cursor

frontend/node_modules/caniuse-lite/data/regions/TM.js

@@ -0,0 +1 @@
+module.exports={C:{"60":0.02908,"68":0.01163,"84":0.01163,"115":0.08141,"125":0.20934,"135":0.05815,"141":0.08723,"143":0.02908,"145":0.15119,"146":0.86644,_:"2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 61 62 63 64 65 66 67 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 116 117 118 119 120 121 122 123 124 126 127 128 129 130 131 132 133 134 136 137 138 139 140 142 144 147 148 149 3.5 3.6"},D:{"70":0.11049,"71":0.05234,"74":0.01163,"76":1.52353,"81":0.04071,"86":0.01163,"89":0.01163,"103":0.01745,"104":0.04071,"109":3.19244,"111":0.01163,"116":0.01163,"119":0.04071,"120":0.02908,"123":0.01163,"125":0.15701,"126":0.04071,"127":0.04071,"130":0.08723,"131":0.01163,"134":0.04071,"135":0.01745,"137":0.01745,"138":0.05234,"139":0.04071,"140":0.08723,"141":0.81992,"142":8.64109,"143":12.97908,"144":0.01163,"145":0.05234,_:"4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 72 73 75 77 78 79 80 83 84 85 87 88 90 91 92 93 94 95 96 97 98 99 100 101 102 105 106 107 108 110 112 113 114 115 117 118 121 122 124 128 129 132 133 136 146"},F:{"60":0.01745,"79":0.11049,"93":0.05234,"124":0.25005,"125":0.12793,_:"9 11 12 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 80 81 82 83 84 85 86 87 88 89 90 91 92 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 9.5-9.6 10.0-10.1 10.5 10.6 11.1 11.5 11.6 12.1"},B:{"100":0.01745,"109":0.05815,"110":0.15701,"113":0.01163,"117":0.01163,"133":0.01163,"141":0.01745,"142":0.27912,"143":2.12248,_:"12 13 14 15 16 17 18 79 80 81 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 101 102 103 104 105 106 107 108 111 112 114 115 116 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 134 135 136 137 138 139 140"},E:{_:"0 4 5 6 7 8 9 10 11 12 13 14 15 3.1 3.2 5.1 6.1 7.1 9.1 10.1 11.1 12.1 14.1 15.1 15.2-15.3 15.4 15.5 16.0 16.1 16.2 16.3 16.4 16.5 17.0 17.1 17.4 17.5 17.6 18.0 18.1 18.2 18.3 18.4 26.3","13.1":0.04071,"15.6":0.08723,"16.6":0.01163,"17.2":1.48283,"17.3":0.01163,"18.5-18.6":0.09886,"26.0":0.01163,"26.1":0.15119,"26.2":0.01163},G:{"8":0,"3.2":0,"4.0-4.1":0,"4.2-4.3":0.00094,"5.0-5.1":0,"6.0-6.1":0.00188,"7.0-7.1":0.00141,"8.1-8.4":0,"9.0-9.2":0,"9.3":0.00376,"10.0-10.2":0.00047,"10.3":0.00657,"11.0-11.2":0.08076,"11.3-11.4":0.00235,"12.0-12.1":0.00188,"12.2-12.5":0.02113,"13.0-13.1":0.00047,"13.2":0.00329,"13.3":0.00094,"13.4-13.7":0.00329,"14.0-14.4":0.00657,"14.5-14.8":0.00704,"15.0-15.1":0.00751,"15.2-15.3":0.00563,"15.4":0.0061,"15.5":0.00657,"15.6-15.8":0.10189,"16.0":0.01174,"16.1":0.02254,"16.2":0.01174,"16.3":0.02113,"16.4":0.00517,"16.5":0.00892,"16.6-16.7":0.13242,"17.0":0.00751,"17.1":0.01221,"17.2":0.00892,"17.3":0.01362,"17.4":0.02301,"17.5":0.04508,"17.6-17.7":0.10424,"18.0":0.02348,"18.1":0.04883,"18.2":0.02583,"18.3":0.08405,"18.4":0.0432,"18.5-18.7":3.10189,"26.0":0.06057,"26.1":0.50383,"26.2":0.09579,"26.3":0.00423},P:{"4":0.56949,"22":0.02034,"23":0.02034,"24":0.05085,"25":0.05085,"26":0.03051,"27":0.11187,"28":0.07119,"29":0.74238,_:"20 21 5.0-5.4 8.2 9.2 10.1 11.1-11.2 12.0 13.0 14.0 15.0 19.0","6.2-6.4":0.01017,"7.2-7.4":0.02034,"16.0":0.04068,"17.0":0.28475,"18.0":0.01017},I:{"0":0,"3":0,"4":0,"2.1":0,"2.2":0,"2.3":0,"4.1":0,"4.2-4.3":0,"4.4":0,"4.4.3-4.4.4":0},A:{"11":3.70416,_:"6 7 8 9 10 5.5"},K:{"0":0.44709,_:"10 11 12 11.1 11.5 12.1"},N:{_:"10 11"},S:{_:"2.5 3.0-3.1"},J:{_:"7 10"},Q:{_:"14.9"},O:{"0":0.113},H:{"0":0.03},L:{"0":38.23228},R:{_:"0"},M:{"0":0.02093}};