Describe the bug
See title, the same bug is mentioned here: romkatv/powerlevel10k#762
When a conda environment is activated (in my case, through Miniforge), typewritten uses $CONDA_PREFIX

On the base environment, this is what I get:

CONDA_PREFIX=/home/username/.miniforge3
CONDA_DEFAULT_ENV=base
CONDA_PROMPT_MODIFIER=(base)

On environment test, this is what I get:

CONDA_PREFIX=/home/username/.miniforge3/envs/test
CONDA_DEFAULT_ENV=test
CONDA_PROMPT_MODIFIER=(test)
CONDA_PREFIX_1=/home/username/.miniforge3

On the base environment, the prefix becomes (.miniforge) instead of (base), whereas on environment test, the prefix is correctly shown as (test).

typewritten should use either CONDA_DEFAULT_ENV or CONDA_PROMPT_MODIFIER instead of CONDA_PREFIX to indicate the current conda environment.

To Reproduce
Steps to reproduce the behavior:

1. Install Miniforge with conda init
2. Restart shell
3. See that the prefix is wrong