ui: Update frontend dependencies

This pull request updates the React dependencies used in the OpenDC frontend.

* Actualize React, react-konva and react-scripts
* Actualize Bootstrap and Reactstrap
* Migrate to Redux hooks to reduce clutter

1 files changed, 11 insertions, 10 deletions

diff --git a/opendc-web/opendc-web-ui/src/components/home/IntroSection.js b/opendc-web/opendc-web-ui/src/components/home/IntroSection.js
index a799272a..bc6ee83b 100644
--- a/opendc-web/opendc-web-ui/src/components/home/IntroSection.js
+++ b/opendc-web/opendc-web-ui/src/components/home/IntroSection.js
@@ -1,18 +1,19 @@
 import React from 'react'
+import { Container, Row, Col } from 'reactstrap'
 
 const IntroSection = () => (
     <section id="intro" className="intro-section">
-        <div className="container pt-5 pb-3">
-            <div className="row justify-content-center">
-                <div className="col-xl-4 col-lg-4 col-md-4 col-sm-8 col-8">
+        <Container className="pt-5 pb-3">
+            <Row className="justify-content-center">
+                <Col xl="4" lg="4" md="4" sm="8">
                     <h4>The datacenter (DC) industry...</h4>
                     <ul>
                         <li>Is worth over $15 bn, and growing</li>
                         <li>Has many hard-to-grasp concepts</li>
                         <li>Needs to become accessible to many</li>
                     </ul>
-                </div>
-                <div className="col-xl-4 col-lg-4 col-md-4 col-sm-8 col-8">
+                </Col>
+                <Col xl="4" lg="4" md="4" sm="8">
                     <img
                         src="img/datacenter-drawing.png"
                         className="col-12 img-fluid"
@@ -23,17 +24,17 @@ const IntroSection = () => (
                             Image source
                         </a>
                     </p>
-                </div>
-                <div className="col-xl-4 col-lg-4 col-md-4 col-sm-8 col-8">
+                </Col>
+                <Col xl="4" lg="4" md="4" sm="8">
                     <h4>OpenDC provides...</h4>
                     <ul>
                         <li>Collaborative online DC modeling</li>
                         <li>Diverse and effective DC simulation</li>
                         <li>Exploratory DC performance feedback</li>
                     </ul>
-                </div>
-            </div>
-        </div>
+                </Col>
+            </Row>
+        </Container>
     </section>
 )