[chore] Bundler restructure (#880)

* re-structure bundler, settings panel files

* add more info logging

* tidy up CSS syntax errors

* split into lib/ files

* livereloading server

* fix factor function for production builds

* remove testing console.log

* default to production env, saves 300kb bundle size

web/source/settings/redux/reducers/user.js

@@ -0,0 +1,51 @@
+/*
+	GoToSocial
+	Copyright (C) 2021-2022 GoToSocial Authors admin@gotosocial.org
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Affero General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Affero General Public License for more details.
+
+	You should have received a copy of the GNU Affero General Public License
+	along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+"use strict";
+
+const { createSlice } = require("@reduxjs/toolkit");
+const d = require("dotty");
+const defaultValue = require("default-value");
+
+module.exports = createSlice({
+	name: "user",
+	initialState: {
+		profile: {},
+		settings: {}
+	},
+	reducers: {
+		setAccount: (state, { payload }) => {
+			payload.source = defaultValue(payload.source, {});
+			payload.source.language = defaultValue(payload.source.language.toUpperCase(), "EN");
+			payload.source.status_format = defaultValue(payload.source.status_format, "plain");
+			payload.source.sensitive = defaultValue(payload.source.sensitive, false);
+
+			state.profile = payload;
+			// /user/settings only needs a copy of the 'source' obj
+			state.settings = {
+				source: payload.source
+			};
+		},
+		setProfileVal: (state, { payload: [key, val] }) => {
+			d.put(state.profile, key, val);
+		},
+		setSettingsVal: (state, { payload: [key, val] }) => {
+			d.put(state.settings, key, val);
+		}
+	}
+});