rewrite all the web app docs (#1725)

Author: HarshCasper

content/en/user-guide/web-application/accounts/account-settings.png

@@ -2,22 +2,67 @@
 title: "Accounts"
 weight: 10
 description: >
-  The LocalStack accounts gives users access to the features in the web app like the resource browser, Stack Insight, Cloud pods, extensions and more.
+  A LocalStack account is required to access features in the Web Application, and to access any of our offerings.
 ---
 
-A LocalStack account is required to access features in the web app, and to access any of our paid offerings.
+## Introduction
+
+A user account on the LocalStack Web Application is required to access the following features:
+
+- Advanced AWS services
+- Resource Browsers
+- Cloud Pods
+- Extensions Library
+- Stack Insights
+- Ephemeral Instances
+- IAM Policy Stream
+- Chaos Engineering
+
+To create an Auth Token for your LocalStack account, you need to sign up for an account on the LocalStack Web Application.
+
+This token is used to authenticate your requests to the LocalStack platform and access the features mentioned above.
 
 ## Creating an Account
 
-Visit [**app.localstack.cloud/sign-up**](https://app.localstack.cloud/sign-up) to create a user account for LocalStack.
-You can sign up with your email address or one of our supported social identity providers (such as GitHub).
+You can either:
+
+- Sign up with GitHub, or  
+- Enter your email address and follow the prompts.
+
+After submitting your email:
+
+1. Select whether you're working on **commercial** or **personal** projects.
+2. Fill in your first and last name.
+3. (**Optional**) Add company, job title, and GitHub username.
+4. Agree to the terms and conditions to continu
+.
+
+A verification link will be sent to your email.
+Once verified, you can log in using your email or GitHub account.
+
+> Terms: [localstack.cloud/legal/tos](https://www.localstack.cloud/legal/tos)  
+> Privacy Policy: [localstack.cloud/legal/privacy-policy](https://www.localstack.cloud/legal/privacy-policy)
+
+<img src="account-signup-form.png" width="700px" alt="Account sign-up form" title="Sign-up screen">
+
+## Logging In
+
+Once your account is activated, log in at [**app.localstack.cloud**](https://app.localstack.cloud) using your selected sign-in method.
+
+Supported login options:
+- GitHub
+- SSO (if configured)
+- Email-based authentication
 
-The Terms and Conditions can be found at <a href="https://www.localstack.cloud/legal/tos" target="_blank">https://www.localstack.cloud/legal/tos</a> and our privacy policy can be found at <a href="https://www.localstack.cloud/legal/privacy-policy" target="_blank">https://www.localstack.cloud/legal/privacy-policy</a>
+## Updating Account Settings
 
-<img src="signup.PNG" width="550px" alt="A screenshot of the sign up form" title="Sign-up form">
+To update your profile or change account settings:
 
-## Updating Account Info and Settings
+1. Click your name or organization's name in the top-left corner.
+2. Select **Settings** from the dropdown.
+3. Navigate to **Profile** to update your name, company, job title, phone number, or GitHub username.
 
-To update your account info, password and settings select the corresponding entry from the sidebar under the 'Account' menu entry.
+<img src="account-settings.png" width="700px" alt="Account settings in sidebar" title="Navigating to account settings">
+<br><br>
 
-<img src="account.png" alt="A screenshot of the 'Account Information' page with the 'Account' section highlighted in the navigation sidebar on the left." title="Account Settings" width="900">
+Changes are saved automatically once submitted.

content/en/user-guide/web-application/accounts/account-signup-form.png

@@ -32,19 +32,3 @@ These keys are linked to specific CI pipelines or projects, rather than individu
 
 CI Keys are not meant for individual developers.
 To grant a developer access to LocalStack and its advanced features, assign a license to them on the [Users & Licenses page](https://app.localstack.cloud/workspace/members).
-
-{{< callout >}}
-We have recently introduced Auth Tokens to replace _developer_ API keys.
-However, this change does not affect **CI Keys**, which remain the sole method for activating a LocalStack instance in Continuous Integration (CI) or other automated test environments.
-{{< /callout >}}
-
-## Managing CI keys
-
-To create a new CI key, input a meaningful name in the provided field and click the 'Generate CI Key' button.
-For better management, it's advisable to use a distinct CI key for each project or CI pipeline.
-You can manage existing CI keys by renaming, rotating, or deleting them through the options available in the list.
-
-The top section of the CI page displays the usage of CI tokens for the current period.
-Each period lasts one month, and the token count resets at the beginning of a new period.
-The dates for the current period are indicated near the usage graph.
-While there's no limit to the number of CI keys a workspace can have, all the keys contribute to the same quota.

content/en/user-guide/web-application/accounts/account.png

@@ -13,9 +13,12 @@ You can access this feature through the [**LocalStack Instances**](https://app.l
 
 Instance Management offers these features:
 
+- **Overview**: Shows the stack details of your LocalStack instances.
 - **Status**: Shows the status of the services running in the LocalStack container.
 - **Resource Browser**: Lets you view and manage your local AWS resources.
 - **State**: Allows you to export and import the state of your LocalStack instances.
+- **IAM Policy Stream**: Provides a stream of IAM policies corresponding to the AWS API calls.
+- **Chaos Engineering**: Allows you to inject failures & simulate outages in your LocalStack instance.
 - **Extensions**: Provides extra integrations to improve your LocalStack experience.
 
 <img src="instance-management.png" alt="LocalStack Web Application's Instance Management page" title="Instance Management" width="800px" />

content/en/user-guide/web-application/accounts/index.md

@@ -10,7 +10,7 @@ description: >
 The LocalStack Resource Browser allow you to view, manage, and deploy AWS resources locally while building & testing their cloud applications locally.
 It provides an internal, integrated experience, similar to the AWS Management Console, to manage the ephemeral resources in a LocalStack container on your local machine.
 
-<img src="resource-browser.png" alt="LocalStack Web Application's Resource Browsers outlining various local AWS services" title="Resource Browser" width="900" />
+<img src="resource-browser.png" alt="LocalStack Web Application's Resource Browsers outlining various local AWS services" title="Resource Browser" width="700px" />
 
 The Resource Browser provide an experience similar to the AWS Management Console.
 However, the Resource Browser is not a replacement for the AWS Management Console and only replicate some of the features of the AWS Management Console.
@@ -70,6 +70,7 @@ The Resource Browser supports the following AWS services:
 |                              | [Amazon DocumentDB](https://app.localstack.cloud/inst/default/resources/docdb/clusters) |
 |                               | [Amazon Neptune](https://app.localstack.cloud/inst/default/resources/neptune/clusters) |
 |                              | [Amazon Timestream](https://app.localstack.cloud/inst/default/resources/timestream-write) |
+|                              | [Amazon Redshift](https://app.localstack.cloud/inst/default/resources/redshift/clusters) |
 | **Analytics**                | [Amazon Athena](https://app.localstack.cloud/inst/default/resources/athena/databases)                     |
 |                              | [Amazon Kinesis](https://app.localstack.cloud/inst/default/resources/kinesis)                            |
 |                              | [Amazon MSK (Managed Streaming for Kafka)](https://app.localstack.cloud/inst/default/resources/kafka)     |  
@@ -78,6 +79,7 @@ The Resource Browser supports the following AWS services:
 |                              | [Amazon CloudFront](https://app.localstack.cloud/inst/default/resources/cloudfront/distributions)                        |
 |                              | [Amazon OpenSearch Service](https://app.localstack.cloud/inst/default/resources/opensearch/domains) |
 | **Cloud Financial Management** | [AWS Cost Explorer](https://app.localstack.cloud/inst/default/resources/ce/costcategorydefinitions)                              |
+| **Migration & Transfer** | [Database Migration Service](https://app.localstack.cloud/inst/default/resources/dms/endpoints)                              |
 
 ## Troubleshooting