Explicitly add dotenv to dependencies

We'll be needing it in a bit!

.gitignore

@@ -12,3 +12,6 @@ dist/
 
 # Tailwind build output
 src/assets/
+
+# Environment config
+.env

package.json

@@ -20,5 +20,8 @@
     "postcss": "^8.4.5",
     "postcss-import": "^14.0.2",
     "tailwindcss": "^3.0.7"
+  },
+  "dependencies": {
+    "dotenv": "^10.0.0"
   }
 }

yarn.lock

@@ -1880,6 +1880,11 @@ dotenv-expand@^5.1.0:
   resolved "https://registry.yarnpkg.com/dotenv-expand/-/dotenv-expand-5.1.0.tgz#3fbaf020bfd794884072ea26b1e9791d45a629f0"
   integrity sha512-YXQl1DSa4/PQyRfgrv6aoNjhasp/p4qs9FjJ4q4cQk+8m4r6k4ZSiEyytKG8f8W9gi8WsQtIObNmKd+tMzNTmA==
 
+dotenv@^10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-10.0.0.tgz#3d4227b8fb95f81096cdd2b66653fb2c7085ba81"
+  integrity sha512-rlBi9d8jpv9Sf1klPjNfFAuWDjKLwTIJJ/VxtoTwIR6hnZxcEOQCZg2oIL3MWBYw5GpUDKOEnND7LXTbIpQ03Q==
+
 dotenv@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-7.0.0.tgz#a2be3cd52736673206e8a85fb5210eea29628e7c"