Update environment variables and improve code formatting

Added new paths and other configurations to .env files for production, test, and development environments. Removed the requirement for email confirmation from all .env files. In addition, unnecessary spacing in the update-member-role-dialog component was removed for better code readability.

apps/web/.env.production

@@ -1,4 +1,47 @@
-## DO NOT ADD VARS HERE UNLESS THEY ARE PUBLIC (eg. prefixed with NEXT_PUBLIC_)
+## DO NOT ADD VARS HERE UNLESS THEY ARE PUBLIC OR NOT SENSITIVE
+## THIS ENV IS USED FOR PRODUCTION AND IS COMMITED TO THE REPO
+## AVOID PLACING SENSITIVE DATA IN THIS FILE.
+## PUBLIC KEYS OR CONFIGURATION ARE OKAY TO BE PLACED HERE.
 
+# SITE
+NEXT_PUBLIC_SITE_URL=http://localhost:3000
 NEXT_PUBLIC_PRODUCT_NAME=Makerkit
-NEXT_PUBLIC_BILLING_PROVIDER=stripe
+NEXT_PUBLIC_SITE_TITLE="Makerkit - The easiest way to build and manage your SaaS"
+NEXT_PUBLIC_SITE_DESCRIPTION="Makerkit is the easiest way to build and manage your SaaS. It provides you with the tools you need to build your SaaS, without the hassle of building it from scratch."
+NEXT_PUBLIC_DEFAULT_THEME_MODE=light
+NEXT_PUBLIC_THEME_COLOR="#ffffff"
+NEXT_PUBLIC_THEME_COLOR_DARK="#0a0a0a"
+
+# LOCALES PATH
+NEXT_PUBLIC_LOCALES_PATH=apps/web/public/locales
+
+# PATHS (to be used in "packaages")
+SIGN_IN_PATH=/auth/sign-in
+SIGN_UP_PATH=/auth/sign-up
+TEAM_ACCOUNTS_HOME_PATH=/home
+INVITATION_PAGE_PATH=/join
+
+# CMS
+CMS_CLIENT=keystatic
+
+# KEYSTATIC
+NEXT_PUBLIC_KEYSTATIC_CONTENT_PATH=./content
+
+# AUTH
+NEXT_PUBLIC_AUTH_PASSWORD=true
+NEXT_PUBLIC_AUTH_MAGIC_LINK=false
+
+# BILLING
+NEXT_PUBLIC_BILLING_PROVIDER=stripe
+
+# SUPABASE
+NEXT_PUBLIC_SUPABASE_URL=
+
+# STRIPE
+NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=
+
+# FEATURE FLAGS
+NEXT_PUBLIC_ENABLE_ACCOUNT_DELETION=true
+NEXT_PUBLIC_ENABLE_PERSONAL_ACCOUNT_BILLING=true
+NEXT_PUBLIC_ENABLE_ORGANIZATION_DELETION=true
+NEXT_PUBLIC_ENABLE_ORGANIZATION_BILLING=true