Add Fullscreen in viewer, Track links with Google Analytics, Use .env file

- Fullscreen is a component that watches a store value set by the Carousel component on a picture click
- Use a .env file for API and website related settings and informations
- Google Analytics is now in place, tracking each routes link and viewer photo change

pnpm-lock.yaml

@@ -19,6 +19,7 @@ devDependencies:
   '@rollup/plugin-replace': 2.3.1_rollup@2.2.0
   autoprefixer: 9.7.5
   babel-plugin-module-resolver: 4.0.0
+  dotenv: 8.2.0
   eslint-config-standard: 14.1.1_13a54f81caffeb9134dc06c172bdde71
   eslint-plugin-import: 2.20.1
   eslint-plugin-node: 11.0.0
@@ -1649,6 +1650,12 @@ packages:
       node: '>=6.0.0'
     resolution:
       integrity: sha512-yS+Q5i3hBf7GBkd4KG8a7eBNNWNGLTaEwwYWUijIYM7zrlYDM0BFXHjjPWlWZ1Rg7UaddZeIDmi9jF3HmqiQ2w==
+  /dotenv/8.2.0:
+    dev: true
+    engines:
+      node: '>=8'
+    resolution:
+      integrity: sha512-8sJ78ElpbDJBHNeBzUbUVLsqKdccaa/BXF1uPTw3GrvQTBgrQrtObr2mUrE38vzYd8cEv+m/JBfDLioYcfXoaw==
   /ecc-jsbn/0.1.2:
     dependencies:
       jsbn: 0.1.1
@@ -4574,6 +4581,7 @@ specifiers:
   autoprefixer: ^9.7.5
   babel-plugin-module-resolver: ^4.0.0
   compression: ^1.7.4
+  dotenv: ^8.2.0
   eslint-config-standard: ^14.1.1
   eslint-plugin-import: ^2.20.1
   eslint-plugin-node: ^11.0.0