refactor: use htmx instead of dwn for vault client

x/vault/client/dwn/middleware/token.go

@@ -1,51 +0,0 @@
-package middleware
-
-import (
-	"fmt"
-	"time"
-)
-
-const (
-	OriginMacroonCaveat  MacroonCaveat = "origin"
-	ScopesMacroonCaveat  MacroonCaveat = "scopes"
-	SubjectMacroonCaveat MacroonCaveat = "subject"
-	ExpMacroonCaveat     MacroonCaveat = "exp"
-	TokenMacroonCaveat   MacroonCaveat = "token"
-)
-
-type MacroonCaveat string
-
-func (c MacroonCaveat) Equal(other string) bool {
-	return string(c) == other
-}
-
-func (c MacroonCaveat) String() string {
-	return string(c)
-}
-
-func (c MacroonCaveat) Verify(value string) error {
-	switch c {
-	case OriginMacroonCaveat:
-		return nil
-	case ScopesMacroonCaveat:
-		return nil
-	case SubjectMacroonCaveat:
-		return nil
-	case ExpMacroonCaveat:
-		// Check if the expiration time is still valid
-		exp, err := time.Parse(time.RFC3339, value)
-		if err != nil {
-			return err
-		}
-		if time.Now().After(exp) {
-			return fmt.Errorf("expired")
-		}
-		return nil
-	case TokenMacroonCaveat:
-		return nil
-	default:
-		return fmt.Errorf("unknown caveat: %s", c)
-	}
-}
-
-var MacroonCaveats = []MacroonCaveat{OriginMacroonCaveat, ScopesMacroonCaveat, SubjectMacroonCaveat, ExpMacroonCaveat, TokenMacroonCaveat}