docs: no need to specify version for dev env setup

Author: psychedelicious

docs/contributing/dev-environment.md

@@ -31,7 +31,7 @@ If you just want to use Invoke, you should use the [launcher][launcher link].
      With the modifications made, the install command should look something like this:
 
       ```sh
-      uv pip install -e ".[dev,test,docs,xformers]"=5.5.0 --python 3.11 --python-preference only-managed --index=https://download.pytorch.org/whl/cu124 --reinstall
+      uv pip install -e ".[dev,test,docs,xformers]" --python 3.11 --python-preference only-managed --index=https://download.pytorch.org/whl/cu124 --reinstall
       ```
 
 5. At this point, you should have Invoke installed, a venv set up and activated, and the server running. But you will see a warning in the terminal that no UI was found. If you go to the URL for the server, you won't get a UI.

docs/installation/manual.md

@@ -6,7 +6,7 @@
 
     If you want to use Invoke locally, you should probably use the [launcher](./quick_start.md).
 
-    If you want to contribute to Invoke, instead follow the [dev environment](../contributing/dev-environment.md) guide.
+    If you want to contribute to Invoke or run the app on the latest dev branch, instead follow the [dev environment](../contributing/dev-environment.md) guide.
 
 InvokeAI is distributed as a python package on PyPI, installable with `pip`. There are a few things that are handled by the launcher that you'll need to manage manually, described in this guide.