fa icon rework: use sprite instead of library

package-lock.json

package.json

src/app/app.module.ts

...p/components/analysis-panel/analysis-panel.component.html

...p/components/analysis-panel/analysis-panel.component.scss

...nents/analysis-panel/drug-table/drug-table.component.html

...ponents/analysis-panel/drug-table/drug-table.component.ts

...nents/analysis-panel/prot-table/prot-table.component.html

...ponents/analysis-panel/prot-table/prot-table.component.ts

...app/components/fa-solid-icon/fa-solid-icon.component.html

...app/components/fa-solid-icon/fa-solid-icon.component.scss

.../components/fa-solid-icon/fa-solid-icon.component.spec.ts

src/app/components/fa-solid-icon/fa-solid-icon.component.ts

src/app/components/info-tile/info-tile.component.html

...onents/license-agreement/license-agreement.component.html

...ft/center-view-inverse/center-view-inverse.component.html

...oad-button-inverse/download-button-inverse.component.html

...etwork/network-menu-left/network-menu-left.component.html

...etwork/network-menu-left/network-menu-left.component.scss

...e-inplace-reversed/toggle-inplace-reversed.component.html