v0.7.1 client readline removed for cross-platform compatibility with wasm, client logic fix fixes and refactor

internal/client/command/pass_unix.go

@@ -0,0 +1,20 @@
+// FILE: internal/client/command/auth_unix.go
+//go:build !js && !wasm
+
+package command
+
+import (
+	"fmt"
+
+	"golang.org/x/term"
+)
+
+func readPassword(prompt string) (string, error) {
+	fmt.Print(prompt)
+	bytePassword, err := term.ReadPassword(0) // 0 is stdin
+	fmt.Println()
+	if err != nil {
+		return "", err
+	}
+	return string(bytePassword), nil
+}