feat: initialize markr nostr bookmark client

- Add project structure with TypeScript, React, and Vite
- Implement nostr authentication using browser extension (NIP-07)
- Add NIP-51 compliant bookmark fetching and display
- Create minimal UI with login and bookmark components
- Integrate applesauce-core and applesauce-react libraries
- Add responsive styling with dark/light mode support
- Include comprehensive README with setup instructions

This is a minimal MVP for a nostr bookmark client that allows users to
view their bookmarks according to NIP-51 specification.

node_modules/caniuse-lite/data/features/css-sticky.js

@@ -0,0 +1 @@
+module.exports={A:{A:{"2":"K D E F A B uC"},B:{"1":"0 1 2 3 4 5 a b c d e f g h i j k l m n o p q r s t u v w x y z FB GB HB IB JB KB LB MB NB OB PB QB RB SB TB UB VB I","2":"C L M G","1028":"Q H R S T U V W X Y Z","4100":"N O P"},C:{"1":"0 1 2 3 4 5 SC 2B TC 3B 4B 5B 6B 7B 8B 9B AC BC CC DC EC FC GC HC IC JC Q H R UC S T U V W X Y Z a b c d e f g h i j k l m n o p q r s t u v w x y z FB GB HB IB JB KB LB MB NB OB PB QB RB SB TB UB VB I VC KC WC wC xC yC","2":"6 7 8 9 vC RC J WB K D E F A B C L M G N O P XB AB BB zC 0C","194":"CB DB EB YB ZB aB","516":"bB cB dB eB fB gB hB iB jB kB lB mB nB oB pB qB rB sB tB uB vB wB xB yB zB 0B 1B"},D:{"1":"0 1 2 3 4 5 a b c d e f g h i j k l m n o p q r s t u v w x y z FB GB HB IB JB KB LB MB NB OB PB QB RB SB TB UB VB I VC KC WC","2":"6 7 8 J WB K D E F A B C L M G N O P XB gB hB iB jB kB lB mB nB oB pB qB rB sB tB uB","322":"9 AB BB CB DB EB YB ZB aB bB cB dB eB fB vB wB xB yB","1028":"zB 0B 1B SC 2B TC 3B 4B 5B 6B 7B 8B 9B AC BC CC DC EC FC GC HC IC JC Q H R S T U V W X Y Z"},E:{"1":"L M G 6C 7C 8C ZC aC NC 9C OC bC cC dC eC fC AD PC gC hC iC jC kC BD QC lC mC nC oC pC qC rC CD","2":"J WB K 1C XC 2C","33":"E F A B C 4C 5C YC LC MC","2084":"D 3C"},F:{"1":"0 1 2 3 4 5 JC Q H R UC S T U V W X Y Z a b c d e f g h i j k l m n o p q r s t u v w x y z","2":"6 7 8 9 F B C G N O P XB AB BB CB DB EB YB ZB aB bB cB dB eB fB gB hB DD ED FD GD LC sC HD MC","322":"iB jB kB","1028":"lB mB nB oB pB qB rB sB tB uB vB wB xB yB zB 0B 1B 2B 3B 4B 5B 6B 7B 8B 9B AC BC CC DC EC FC GC HC IC"},G:{"1":"VD WD XD YD ZD aD bD ZC aC NC cD OC bC cC dC eC fC dD PC gC hC iC jC kC eD QC lC mC nC oC pC qC rC","2":"XC ID tC JD","33":"E MD ND OD PD QD RD SD TD UD","2084":"KD LD"},H:{"2":"fD"},I:{"1":"I","2":"RC J gD hD iD jD tC kD lD"},J:{"2":"D A"},K:{"1":"H","2":"A B C LC sC MC"},L:{"1":"I"},M:{"1":"KC"},N:{"2":"A B"},O:{"1":"NC"},P:{"1":"6 7 8 9 AB BB CB DB EB nD oD pD qD YC rD sD tD uD vD OC PC QC wD","2":"J mD"},Q:{"1028":"xD"},R:{"1":"yD"},S:{"1":"0D","516":"zD"}},B:5,C:"CSS position:sticky",D:true};