chore

- application struct

internal/models/models.go

@@ -0,0 +1,31 @@
+package models
+
+import (
+	"io"
+	"time"
+)
+
+type Spell struct {
+	Name  string
+	Spell string
+	Tags  []string
+}
+
+type SpellCast struct {
+	Spell  Spell
+	Args   map[string]string
+	Stdout io.Writer
+	Stderr io.Writer
+}
+
+type CastResult struct {
+	ExitCode int
+	Duration time.Duration
+	Meta     map[string]any
+}
+
+type SearchQuery struct {
+	Cursor int
+	Limit  int
+	Tags   []string
+}