Rework all of the HTTP layer

At this point I have working login, I think, according to the MITMProxy
work I've done, but haven't had a successful request so far.

db/errors.go

@@ -1,26 +0,0 @@
-package db
-
-import (
-	"errors"
-	"reflect"
-
-	"github.com/rs/zerolog/log"
-)
-
-func LogErrorTypeInfo(err error) {
-	if err == nil {
-		log.Error().Msg("Error is nil")
-		return
-	}
-
-	// Log current error type
-	errType := reflect.TypeOf(err)
-	log.Warn().Err(err).Str("type", errType.String()).Str("pkgPath", errType.PkgPath()).Msg("Error type info")
-
-	// Recursively log wrapped errors
-	wrappedErr := errors.Unwrap(err)
-	if wrappedErr != nil {
-		log.Info().Msg("Contains wrapped error")
-		LogErrorTypeInfo(wrappedErr)
-	}
-}