Simpletest example failing inconsistently

The basic example from the connection manager library runs fine:
https://github.com/adafruit/Adafruit_CircuitPython_ConnectionManager/blob/main/examples/connectionmanager_helpers.py
over and over, reboot after reboot. Can not get it to fail.
```python
code.py output:
----------------------------------------
Fetching from http://wifitest.adafruit.com/testwifi/index.html
Text Response This is a test of Adafruit WiFi!
If you can read this, its working :)
----------------------------------------

Code done running.
```

The simpletest example from this library:
https://github.com/adafruit/Adafruit_CircuitPython_Qualia/blob/main/examples/qualia_simpletest.py
fails inconsistently.

With that simpletest example saved to `CIRCUITPY` as `code.py` and going through several soft resets, get the following:

Example failed output:
```python
code.py output:
Fetching text from http://wifitest.adafruit.com/testwifi/index.html
Connecting to AP peanuthamper
Retrieving data...Traceback (most recent call last):
File "adafruit_connection_manager.py", line 271, in get_socket
OSError: [Errno 113] ECONNABORTED

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "code.py", line 19, in
File "adafruit_portalbase/__init__.py", line 454, in fetch
File "adafruit_portalbase/network.py", line 645, in fetch_data
File "adafruit_portalbase/network.py", line 563, in fetch
File "adafruit_requests.py", line 591, in get
File "adafruit_requests.py", line 525, in request
File "adafruit_connection_manager.py", line 282, in get_socket
RuntimeError: Error connecting socket: [Errno 113] ECONNABORTED

Code done running.
```

Another example:
```python
code.py output:
Fetching text from http://wifitest.adafruit.com/testwifi/index.html
Connecting to AP peanuthamper
Retrieving data...Traceback (most recent call last):
File "code.py", line 19, in
File "adafruit_portalbase/__init__.py", line 454, in fetch
File "adafruit_portalbase/network.py", line 645, in fetch_data
File "adafruit_portalbase/network.py", line 563, in fetch
File "adafruit_requests.py", line 591, in get
File "adafruit_requests.py", line 525, in request
File "adafruit_connection_manager.py", line 236, in get_socket
gaierror: (-2, 'Name or service not known')

Code done running.
```

And then randomly, sometimes, it works:
```python
code.py output:
Fetching text from http://wifitest.adafruit.com/testwifi/index.html
Connecting to AP peanuthamper
Retrieving data...Reply is OK!
----------------------------------------
This is a test of Adafruit WiFi!
If you can read this, its working :)
----------------------------------------

Code done running.
```

**CP info:**
```python
Adafruit CircuitPython 9.0.2 on 2024-03-28; Adafruit-Qualia-S3-RGB666 with ESP32S3
```

Start with examples/qualia_simpletest.py and compare it with examples/connectionmanager_helpers.py, then trace the reported failures through adafruit_portalbase/network.py, adafruit_requests.py, and adafruit_connection_manager.py. Reproduce the intermittent ECONNABORTED and DNS errors on the stated CircuitPython and Qualia versions; done means the simpletest example reliably fetches the test page or the failure cause is identified.

Written by the indexing model from the issue text.