Shorten command in installation instructions

--prerelease=allow is no longer necessary (pythonnet was bumped) and @latest is not needed either (same effect as without it)

README.md

@@ -226,7 +226,7 @@ To achieve this, Serena offers multiple levels of (composable) configuration:
 **Install Serena**. Serena is installed via uv as follows:
 
 ```bash
-uv tool install -p 3.13 serena-agent@latest --prerelease=allow
+uv tool install -p 3.13 serena-agent
 ```
 
 After successful installation, the command `serena` should be available in your shell.

docs/02-usage/010_installation.md

@@ -20,7 +20,7 @@ to be provided manually, this is mentioned in the notes below the respective lan
 
 With `uv` installed and on your PATH, install Serena with this command:
 
-    uv tool install -p 3.13 serena-agent@latest --prerelease=allow
+    uv tool install -p 3.13 serena-agent
 
 Upon completion, the command `serena` should be available in your terminal.
 
@@ -37,7 +37,7 @@ Note that you can switch backends at any time via Serena's [configuration](050_c
 
 To update Serena to the latest version, run:
 
-    uv tool upgrade serena-agent --prerelease=allow
+    uv tool upgrade serena-agent
 
 :::{tip}
 To keep informed about updates, make sure you regularly open [Serena's Dashboard](060_dashboard),