fix: Handle nonexistence of `conda-home-candidates` #128

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6 errors and 7 warnings

Unable to process command '::add-path::C:\Miniconda3\condabin' successfully.

The `add-path` command is disabled. Please upgrade to using Environment Files or opt into unsecure command execution by setting the `ACTIONS_ALLOW_UNSECURE_COMMANDS` environment variable to `true`. For more information see: https://github.blog/changelog/2020-10-01-github-actions-deprecating-set-env-and-add-path-commands/

Unable to process command '::set-env name=CONDA::C:\Miniconda3' successfully.

The `set-env` command is disabled. Please upgrade to using Environment Files or opt into unsecure command execution by setting the `ACTIONS_ALLOW_UNSECURE_COMMANDS` environment variable to `true`. For more information see: https://github.blog/changelog/2020-10-01-github-actions-deprecating-set-env-and-add-path-commands/

Unable to process command '::set-env name=CONDA_PKGS_DIR::C:/Users\runneradmin/conda_pkgs_dir' successfully.

The following actions uses node12 which is deprecated and will be forced to run on node16: crazy-max/ghaction-chocolatey@v1, goanpeca/setup-miniconda@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions use a deprecated Node.js version and will be forced to run on node20: crazy-max/ghaction-chocolatey@v1, goanpeca/setup-miniconda@v1. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

WARNING conda.activate:native_path_to_unix(1034): cygpath is not available, fallback to manual path conversion