Breaks console sometimes, don't see as much value TBH
```
Traceback (most recent call last):
File "/Users/mihirkandoi/Developer/frappe-develop/apps/frappe/frappe/utils/bench_helper.py", line 48, in invoke
return super().invoke(ctx)
~~~~~~~~~~~~~~^^^^^
File "/Users/mihirkandoi/Developer/frappe-develop/env/lib/python3.13/site-packages/click/core.py", line 1697, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
File "/Users/mihirkandoi/Developer/frappe-develop/env/lib/python3.13/site-packages/click/core.py", line 1443, in invoke
return ctx.invoke(self.callback, **ctx.params)
~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/mihirkandoi/Developer/frappe-develop/env/lib/python3.13/site-packages/click/core.py", line 788, in invoke
return __callback(*args, **kwargs)
File "/Users/mihirkandoi/Developer/frappe-develop/env/lib/python3.13/site-packages/click/decorators.py", line 33, in new_func
return f(get_current_context(), *args, **kwargs)
File "/Users/mihirkandoi/Developer/frappe-develop/apps/frappe/frappe/commands/__init__.py", line 28, in _func
ret = f(ctx.obj, *args, **kwargs)
File "/Users/mihirkandoi/Developer/frappe-develop/apps/frappe/frappe/commands/utils.py", line 646, in console
from IPython.terminal.embed import InteractiveShellEmbed
File "/Users/mihirkandoi/Developer/frappe-develop/env/lib/python3.13/site-packages/IPython/__init__.py", line 53, in <module>
from .core.application import Application
File "/Users/mihirkandoi/Developer/frappe-develop/env/lib/python3.13/site-packages/IPython/core/application.py", line 26, in <module>
from IPython.core import release, crashhandler
File "/Users/mihirkandoi/Developer/frappe-develop/env/lib/python3.13/site-packages/IPython/core/crashhandler.py", line 27, in <module>
from IPython.core import ultratb
File "/Users/mihirkandoi/Developer/frappe-develop/env/lib/python3.13/site-packages/IPython/core/ultratb.py", line 111, in <module>
from IPython.core import debugger
File "/Users/mihirkandoi/Developer/frappe-develop/env/lib/python3.13/site-packages/IPython/core/debugger.py", line 122, in <module>
from pdb import Pdb as OldPdb
File "/Users/mihirkandoi/Developer/frappe-develop/env/lib/python3.13/site-packages/_pdbpp_path_hack/pdb.py", line 5, in <module>
exec(compile(f.read(), pdb_path, 'exec'))
~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/Users/mihirkandoi/Developer/frappe-develop/env/lib/python3.13/site-packages/pdb.py", line 28, in <module>
__version__ = fancycompleter.LazyVersion('pdbpp')
^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: module 'fancycompleter' has no attribute 'LazyVersion'
module 'fancycompleter' has no attribute 'LazyVersion'
```
* feat: global `frappe.in_test` flag
* feat: helper utility to toggle `frappe.in_test`
* fix: use `toggle_test_mode` util
* fix: use `frappe.in_test`
* chore: add comment explaining global `in_test`
* chore: ignore commit replacing flag usage
* test: temporarily disable `frappe.in_test`
this worked earlier because flag was set in werkzeug.local which was separate for API test client
* test: add comment explaining change
