feat(Getting Started): Added a new getting started page

src/content/docs/accounts/accounts-billing/new-relic-one-user-management/account-user-mgmt-tutorial.mdx

@@ -220,7 +220,7 @@ Ideas for checking that your users are configured correctly:
 * Have some of your users see if they can log in and access the accounts they expect to see.
 
 Ideas for next steps: 
-* [Set up more New Relic integrations](/docs/using-new-relic/welcome-new-relic/get-started/intro-new-relic#get-started-now) 
+* [Set up more New Relic integrations](/docs/using-new-relic/welcome-new-relic/get-started/intro-new-relic)
 * Add more users
 
 </Step>

src/content/docs/alerts-applied-intelligence/overview.mdx

@@ -192,7 +192,7 @@ This diagram shows how alerts work: you create an alert policy that includes an
 
 New Relic's applied intelligence service is performed in the United States. By using New Relic applied intelligence, you agree that New Relic may move your data to, and process your data in, the US region. This applies whether you store your data in New Relic's US region data center or in our [EU region data center](/docs/accounts/accounts-billing/account-setup/choose-your-data-center/). 
 
-Ready to try New Relic for yourself? [Sign up for your free New Relic account](https://newrelic.com/signup) and follow our [quick launch guide](/docs/new-relic-solutions/get-started/intro-new-relic/) so you can start maximizing your data today! If you need any help, check out our [tutorial series](/docs/tutorial-create-alerts/create-new-relic-alerts/) on creating alerts to get started.
+Ready to try New Relic for yourself? [Sign up for your free New Relic account](https://newrelic.com/signup) and follow our [quick launch guide](/docs/new-relic-solutions/get-started/intro-new-relic/#get-started) so you can start maximizing your data today! If you need any help, check out our [tutorial series](/docs/tutorial-create-alerts/create-new-relic-alerts/) on creating alerts to get started.
 
 <Callout variant="tip">
 Do you use Datadog to monitor your logs but want to try out New Relic observability features for free? [See our guide for migrating from Datadog](/docs/tutorial-dd-migration/migrating-from-dd).

src/content/docs/infrastructure/install-infrastructure-agent/linux-installation/install-infrastructure-monitoring-agent-linux.mdx

@@ -91,7 +91,7 @@ The quickest way to get started with our [infrastructure monitoring agent](/docs
 
 ## Step-by-step instructions [#manual-install]
 
-If guided install doesn't work, you can install the agent manually. Before installing infrastructure, be sure to:
+You can install the agent manually. Before installing infrastructure, be sure to:
 
 * Review the [requirements](/docs/infrastructure/new-relic-infrastructure/getting-started/compatibility-requirements-new-relic-infrastructure).
 * Have a valid <InlinePopover type="licenseKey" />.
@@ -178,9 +178,10 @@ To install infrastructure in Linux, follow these instructions:
        curl https://download.newrelic.com/infrastructure_agent/gpg/newrelic-infra.gpg -s | sudo gpg --import
        ```
 
-       <Callout variant="info">
-         There's a known issue with zypper package manager where GPG keys may not be validated as expected in older SLES versions. If you get errors such as `Signature verification failed`, update your infrastructure agent to version 1.44.0 or higher.
-       </Callout>
+        <Callout variant="important">
+        There's a known issue with zypper package manager where GPG keys may not be validated as expected in older SLES versions. If you get errors such as `Signature verification failed`, update your infrastructure agent to version 1.44.0 or higher.
+        </Callout>
+
      </Collapser>
    </CollapserGroup>
 4. Add the infrastructure monitoring agent repository:
@@ -532,7 +533,7 @@ If you are using `sudo` to install or update the agent, use the `-E` argument to
 export NRIA_MODE="SET_MODE_HERE"
 ```
 
-OR
+Or
 
 ```bash
 sudo -E YOUR_PACKAGE_MANAGER_UPDATE_COMMAND

src/content/docs/new-relic-solutions/get-started/glossary.mdx

@@ -24,7 +24,7 @@ freshnessValidatedDate: never
 
 import accountsAccountSwitcher from 'images/accounts_screenshot-crop_account-switcher.webp'
 
-Whether you're considering New Relic or you're already using our capabilities, this glossary of common terminology can help. And if you're looking to get started, see [Start using New Relic](/docs/new-relic-solutions/get-started/intro-new-relic/).
+Whether you're considering New Relic or you're already using our capabilities, this glossary of common terminology can help. And if you're looking to get started, see [Get started with New Relic](/docs/new-relic-solutions/get-started/intro-new-relic).
 
 <CollapserGroup>
   <Collapser