feat(config): add Neovim and Renode typed inputs

internal/config/config.go

@@ -45,6 +45,22 @@ type ShellConfigSection struct {
 	Blocks []ShellConfigBlock `yaml:"blocks"`
 }
 
+type NeovimConfig struct {
+	NvChadStarterRepo string `yaml:"nvchad_starter_repo"`
+}
+
+type RenodePlatform struct {
+	Name     string `yaml:"name"`
+	ReplPath string `yaml:"repl_path"`
+	Machine  string `yaml:"machine"`
+}
+
+type RenodeConfig struct {
+	WokwiVersion string           `yaml:"wokwi_version"`
+	WokwiURL     string           `yaml:"wokwi_url"`
+	Platforms    []RenodePlatform `yaml:"platforms"`
+}
+
 // Config is the fully-resolved runtime configuration.
 type Config struct {
 	Version         int                `yaml:"version"`
@@ -58,6 +74,8 @@ type Config struct {
 	Zellij          ZellijConfig       `yaml:"zellij"`
 	Themes          ThemesConfig       `yaml:"themes"`
 	ShellConfig     ShellConfigSection `yaml:"shell_config"`
+	Neovim          NeovimConfig       `yaml:"neovim"`
+	Renode          RenodeConfig       `yaml:"renode"`
 }
 
 const currentVersion = 1
@@ -137,5 +155,11 @@ func merge(base, over Config) Config {
 	if len(over.ShellConfig.Blocks) > 0 {
 		out.ShellConfig = over.ShellConfig
 	}
+	if over.Neovim.NvChadStarterRepo != "" {
+		out.Neovim = over.Neovim
+	}
+	if over.Renode.WokwiVersion != "" || len(over.Renode.Platforms) > 0 {
+		out.Renode = over.Renode
+	}
 	return out
 }