docs(core): add config docs

docs: update CHANGELOG.md

CHANGELOG.md

@@ -18,6 +18,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 -   Add global error handler
 -   Add bolt DB store
 -   Add `svelte`
+-   Add `go fmt` to pre-commit script
+-   Add `config` docs
 
 ### Changed
 
@@ -29,8 +31,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 -   Refactor session schema
 -   Extract `page` package
 -   Update startup DI
+-   Update CHANGELOG.md
+-   Refactor `router` package
+-   Update spotify API typings
+-   Update startup DI
 
 ### Fixed
 
 -   Patch CI workflow
 -   Patch go version
+-   Format go files
+-   Update client side initialization
+
+<!-- generated by git-cliff -->

pkg/config/config.go

@@ -1,3 +1,8 @@
+// Package config implements configuration file deserialization
+// for providing global options structures.
+//
+// The config package should be used during startup to inject
+// options into dependencies
 package config
 
 import (
@@ -17,6 +22,7 @@ var (
 	ErrParseConfig = errors.New("failed to parse config file")
 )
 
+// A Config provides the schema for configuration files
 type Config struct {
 	AppOptions
 
@@ -35,10 +41,12 @@ var defaultConfig = Config{
 	View:       view.DefaultOptions,
 }
 
+// Default returns the default configuration values
 func Default() *Config {
 	return &defaultConfig
 }
 
+// Load deserializes the configuration file located at the given path
 func Load(path string) (*Config, error) {
 	f, err := os.Open(path)
 	if err != nil {