Refactor(README.md) (#217)

This pull request refactors the main `README.md` by removing detailed backend and frontend setup instructions and adding separate `README.md` files for the backend and frontend with their specific setup and deployment instructions. This makes the main `README.md` cleaner and directs users to specific READMEs for backend and frontend setups.

---

packages/deployer/README.md

@@ -1,9 +1,11 @@
 # deployer
 
 - Install dependencies
+
   ```bash
   yarn
   ```
+
   ```bash
   brew install jq # if you do not have jq installed already
   ```
@@ -12,13 +14,13 @@
 
   - To deploy frontend app to `dashboard.staging.apps.snowballtools.com`
 
-    ```
+    ```bash
     ./deploy-frontend.staging.sh
     ```
   
   - To deploy frontend app to `dashboard.apps.snowballtools.com`
 
-    ```
+    ```bash
     ./deploy-frontend.sh
     ```
 
@@ -27,6 +29,7 @@
 ## Notes
 
 - Any config env can be updated in [records/application-deployment-request.yml](records/application-deployment-request.yml)
+
   ```yml
   record:
     ...
@@ -35,6 +38,7 @@
         LACONIC_HOSTED_CONFIG_app_server_url: https://snowballtools-base-api-001.apps.snowballtools.com
         ...
   ```
+
   - On changing `LACONIC_HOSTED_CONFIG_app_github_clientid`, the GitHub client ID and secret need to be changed in backend config too
 
 ## Troubleshoot
@@ -44,6 +48,7 @@
 
 - If deployment fails due to low bond balance
   - Check balances
+
     ```bash
     # Account balance
     yarn laconic cns account get
@@ -51,7 +56,9 @@
     # Bond balance
     yarn laconic cns bond get --id 99c0e9aec0ac1b8187faa579be3b54f93fafb6060ac1fd29170b860df605be32
     ```
+
   - Command to refill bond
+
     ```bash
     yarn laconic cns bond refill --id 99c0e9aec0ac1b8187faa579be3b54f93fafb6060ac1fd29170b860df605be32 --type aphoton --quantity 10000000
     ```