Upgrade Axios to fix security vulnerability

[mraible]

Upgrade Axios to fix a security vulnerability.

Even after this update, there's still a lot of React dependencies that are out-of-date. If you run npm-check-updates in generators/client/templates/react, you'll see the list of outdated dependencies.

 @fortawesome/fontawesome-svg-core     1.2.30  →    1.2.34
 @fortawesome/free-solid-svg-icons     5.14.0  →    5.15.2
 @fortawesome/react-fontawesome        0.1.12  →    0.1.14
 bootstrap                              4.4.1  →     4.5.3
 bootswatch                             4.3.1  →     4.5.3
 lodash                               4.17.15  →   4.17.20
 react-redux                            7.2.0  →     7.2.2
 react-redux-loading-bar                4.6.0  →     5.0.0
 react-router-dom                       5.1.2  →     5.2.0
 react-toastify                         5.5.0  →     6.2.0
 react-transition-group                 4.3.0  →     4.4.1
 reactstrap                             8.6.0  →     8.8.1
 redux-devtools                         3.5.0  →     3.7.0
 redux-devtools-dock-monitor            1.1.3  →     1.2.0
 redux-devtools-log-monitor             1.4.0  →     2.1.0
 tslib                                 1.11.1  →     2.1.0
 uuid                                   7.0.3  →     8.3.2
 @testing-library/react                10.4.8  →    11.2.3
 @types/jest                          26.0.10  →   26.0.20
 @types/lodash                       4.14.150  →  4.14.167
 @types/node                          13.13.4  →  14.14.21
 @types/react                         16.9.34  →    17.0.0
 @types/react-dom                      16.9.6  →    17.0.0
 @types/react-redux                     7.1.7  →    7.1.15
 @types/react-router-dom                5.1.5  →     5.1.7
 @types/webpack-env                    1.15.2  →    1.16.0
 @typescript-eslint/eslint-plugin       4.8.0  →    4.13.0
 @typescript-eslint/parser              4.8.0  →    4.13.0
 autoprefixer                           9.7.6  →    10.2.1
 browser-sync                          2.26.7  →   2.26.13
 browser-sync-webpack-plugin            2.2.2  →     2.3.0
 copy-webpack-plugin                    6.0.3  →     7.0.0
 core-js                                3.6.5  →     3.8.2
 cross-env                              7.0.2  →     7.0.3
 css-loader                             3.5.3  →     5.0.1
 eslint                                7.13.0  →    7.17.0
 eslint-config-prettier                6.15.0  →     7.1.0
 eslint-plugin-react                   7.21.5  →    7.22.0
 eslint-webpack-plugin                  2.3.0  →     2.4.1
 file-loader                            6.0.0  →     6.2.0
 fork-ts-checker-webpack-plugin         4.1.3  →     6.1.0
 html-webpack-plugin                    4.3.0  →     4.5.1
 jest                                  26.4.2  →    26.6.3
 jest-junit                            11.1.0  →    12.0.0
 mini-css-extract-plugin                0.9.0  →     1.3.4
 optimize-css-assets-webpack-plugin     5.0.3  →     5.0.4
 postcss-loader                         3.0.0  →     4.1.0
 sass                                  1.26.5  →    1.32.4
 sass-loader                            8.0.2  →    10.1.1
 sinon                                  9.0.2  →     9.2.3
 source-map-loader                      0.2.4  →     2.0.0
 style-loader                           1.2.0  →     2.0.0
 swagger-ui-dist                       3.25.1  →    3.40.0
 terser-webpack-plugin                  2.3.6  →     5.1.1
 thread-loader                          2.1.3  →     3.0.1
 ts-jest                               26.4.3  →    26.4.4
 ts-loader                              7.0.1  →    8.0.14
 webpack                               4.46.0  →    5.14.0
 webpack-cli                           3.3.11  →     4.3.1
 webpack-dev-server                    3.10.3  →    3.11.2
 webpack-merge                          5.0.9  →     5.7.3
 webpack-notifier                       1.8.0  →    1.12.0
 workbox-webpack-plugin                 5.1.3  →     6.0.2

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Please make sure the below checklist is followed for Pull Requests.

• All continuous integration tests are green
• Tests are added where necessary
• jhipster-online was updated if necessary
• Documentation is added/updated where necessary
• Coding Rules & Commit Guidelines as per our CONTRIBUTING.md document are followed

[mraible]

@qmonmert What do you think about the other React dependencies that are out of date? Should we upgrade them?

[qmonmert]

@qmonmert What do you think about the other React dependencies that are out of date? Should we upgrade them?

I think that this PR #13535 should upgrade a lot of dependencies, after that we will see