Minor Fixes From Testing 1.6 (#8897)

### Description

This fixes the install issue in the Docker image seen earlier with
MetricsReloaded, and fixes a serialisation issue related to moving from
pickle to json for Auto3DSeg.

### Types of changes
<!--- Put an `x` in all the boxes that apply, and remove the not
applicable items -->
- [x] Non-breaking change (fix or new feature that would not break
existing functionality).
- [ ] Breaking change (fix or new feature that would cause existing
functionality to change).
- [ ] New tests added to cover the changes.
- [ ] Integration tests passed locally by running `./runtests.sh -f -u
--net --coverage`.
- [ ] Quick tests passed locally by running `./runtests.sh --quick
--unittests --disttests`.
- [ ] In-line docstrings updated.
- [ ] Documentation updated, tested `make html` command in the `docs/`
folder.

---------

Signed-off-by: Eric Kerfoot <17726042+ericspod@users.noreply.github.com>

Author: ericspod

Dockerfile

@@ -30,8 +30,8 @@ WORKDIR /opt/monai
 COPY requirements.txt requirements-min.txt requirements-dev.txt /tmp/
 RUN cp /tmp/requirements.txt /tmp/req.bak \
   && awk '!/torch/' /tmp/requirements.txt > /tmp/tmp && mv /tmp/tmp /tmp/requirements.txt \
-  && python -m pip install --upgrade --no-cache-dir pip \
-  && python -m pip install --no-cache-dir -r /tmp/requirements-dev.txt
+  && python -m pip install --upgrade --no-cache-dir --no-build-isolation pip wheel wheel-stub \
+  && python -m pip install --no-cache-dir --no-build-isolation -r /tmp/requirements-dev.txt
 
 # compile ext and remove temp files
 # TODO: remark for issue [revise the dockerfile #1276](https://github.com/Project-MONAI/MONAI/issues/1276)

monai/apps/auto3dseg/bundle_gen.py

@@ -72,12 +72,13 @@ class BundleAlgo(Algo):
 
     """
 
-    def __init__(self, template_path: PathLike):
+    def __init__(self, template_path: PathLike | None = None):
         """
         Create an Algo instance based on the predefined Algo template.
 
         Args:
-            template_path: path to a folder that contains the algorithm templates.
+            template_path: path to a folder that contains the algorithm templates. If this is not provided, it's value
+                must be loaded with `load_state_dict`.
                 Please check https://github.com/Project-MONAI/research-contributions/tree/main/auto3dseg/algorithm_templates
 
         """
@@ -378,6 +379,7 @@ def state_dict(self) -> dict:
             based on which path successfully imports the Algo class.
         """
         return {
+            "template_path": self.template_path,
             "data_stats_files": self.data_stats_files,
             "data_list_file": self.data_list_file,
             "mlflow_tracking_uri": self.mlflow_tracking_uri,