Update SSI command to use Python SDK v4 (#33067)

Co-authored-by: Duncan Hewett <8017759+duncanhewett@users.noreply.github.com>

Author: duncanhewett

content/en/getting_started/tracing/_index.md

@@ -75,7 +75,7 @@ To set up Datadog APM without needing to modify your application's code or the d
 1. Run the installation command:
 
    ```shell
-    DD_API_KEY=<YOUR_DD_API_KEY> DD_SITE="<YOUR_DD_SITE>" DD_APM_INSTRUMENTATION_ENABLED=host DD_APM_INSTRUMENTATION_LIBRARIES=python:3 DD_ENV=<AGENT_ENV> bash -c "$(curl -L https://install.datadoghq.com/scripts/install_script_agent7.sh)"
+    DD_API_KEY=<YOUR_DD_API_KEY> DD_SITE="<YOUR_DD_SITE>" DD_APM_INSTRUMENTATION_ENABLED=host DD_APM_INSTRUMENTATION_LIBRARIES=python:4 DD_ENV=<AGENT_ENV> bash -c "$(curl -L https://install.datadoghq.com/scripts/install_script_agent7.sh)"
     ```
 
     Replace `<YOUR_DD_API_KEY>` with your [Datadog API key][2], `<YOUR_DD_SITE>` with your [Datadog site][7], and `<AGENT_ENV>` with the environment your Agent is installed on (for example, `development`).

content/en/security/application_security/setup/single_step/_index.md

@@ -33,7 +33,7 @@ For an Ubuntu host:
 1. Run the one-line installation command:
 
    ```shell
-   DD_API_KEY=<YOUR_DD_API_KEY> DD_SITE="<YOUR_DD_SITE>" DD_APM_INSTRUMENTATION_ENABLED=host DD_APM_INSTRUMENTATION_LIBRARIES="java:1,python:3,js:5,dotnet:3,php:1" DD_APPSEC_ENABLED=true bash -c "$(curl -L https://install.datadoghq.com/scripts/install_script_agent7.sh)"
+   DD_API_KEY=<YOUR_DD_API_KEY> DD_SITE="<YOUR_DD_SITE>" DD_APM_INSTRUMENTATION_ENABLED=host DD_APM_INSTRUMENTATION_LIBRARIES="java:1,python:4,js:5,dotnet:3,php:1" DD_APPSEC_ENABLED=true bash -c "$(curl -L https://install.datadoghq.com/scripts/install_script_agent7.sh)"
    ```
 
    a. Replace `<YOUR_DD_API_KEY>` with your [Datadog API key][4].
@@ -80,7 +80,7 @@ Set `DD_ENV` in your one-line installation command for Linux to automatically ta
 For example:
 
 ```shell
-DD_API_KEY=<YOUR_DD_API_KEY> DD_SITE="<YOUR_DD_SITE>" DD_APM_INSTRUMENTATION_ENABLED=host DD_APM_INSTRUMENTATION_LIBRARIES="java:1,python:3,js:5,dotnet:3,php:1" DD_APPSEC_ENABLED=true DD_ENV=staging bash -c "$(curl -L https://install.datadoghq.com/scripts/install_script_agent7.sh)"
+DD_API_KEY=<YOUR_DD_API_KEY> DD_SITE="<YOUR_DD_SITE>" DD_APM_INSTRUMENTATION_ENABLED=host DD_APM_INSTRUMENTATION_LIBRARIES="java:1,python:4,js:5,dotnet:3,php:1" DD_APPSEC_ENABLED=true DD_ENV=staging bash -c "$(curl -L https://install.datadoghq.com/scripts/install_script_agent7.sh)"
 ```
 
 [2]: /tracing/guide/remote_config
@@ -97,7 +97,7 @@ For a Docker Linux container:
 
 1. Install the library injector:
    ```shell
-   DD_APM_INSTRUMENTATION_ENABLED=docker DD_APM_INSTRUMENTATION_LIBRARIES="java:1,python:3,js:5,dotnet:3,php:1" DD_NO_AGENT_INSTALL=true DD_APPSEC_ENABLED=true bash -c "$(curl -L https://install.datadoghq.com/scripts/install_script_agent7.sh)"
+   DD_APM_INSTRUMENTATION_ENABLED=docker DD_APM_INSTRUMENTATION_LIBRARIES="java:1,python:4,js:5,dotnet:3,php:1" DD_NO_AGENT_INSTALL=true DD_APPSEC_ENABLED=true bash -c "$(curl -L https://install.datadoghq.com/scripts/install_script_agent7.sh)"
    ```
 2. Configure the Agent in Docker:
    ```shell