Adding support for wildcard models in the model_providers config (#696)

* cleaning up plano cli commands

* adding support for wildcard model providers

* fixing compile errors

* fixing bugs related to default model provider, provider hint and duplicates in the model provider list

* fixed cargo fmt issues

* updating tests to always include the model id

* using default for the prompt_gateway path

* fixed the model name, as gpt-5-mini-2025-08-07 wasn't in the config

* making sure that all aliases and models match the config

* fixed the config generator to allow for base_url providers LLMs to include wildcard models

* re-ran the models list utility and added a shell script to run it

* updating docs to mention wildcard model providers

* updated provider_models.json to yaml, added that file to our docs for reference

* updating the build docs to use the new root-based build

---------

Co-authored-by: Salman Paracha <salmanparacha@MacBook-Pro-342.local>

docs/build_docs.sh

@@ -1,4 +1,19 @@
-docker build -f Dockerfile . -t sphinx
-docker run --user $(id -u):$(id -g) --rm -v $(pwd):/docs sphinx make clean
-docker run --user $(id -u):$(id -g) --rm -v $(pwd):/docs sphinx make html
-chmod -R 777 build/html
+docker build -f docs/Dockerfile . -t sphinx
+
+# Clean build output locally
+rm -rf docs/build
+
+# Run make clean/html while keeping provider_models.yaml from the image
+docker run --user $(id -u):$(id -g) --rm \
+  -v $(pwd)/docs/source:/docs/source \
+  -v $(pwd)/docs/Makefile:/docs/Makefile \
+  -v $(pwd)/docs/build:/docs/build \
+  sphinx make clean
+
+docker run --user $(id -u):$(id -g) --rm \
+  -v $(pwd)/docs/source:/docs/source \
+  -v $(pwd)/docs/Makefile:/docs/Makefile \
+  -v $(pwd)/docs/build:/docs/build \
+  sphinx make html
+
+chmod -R 777 docs/build/html