[info] Running CIRCT: 'firtool ...' is not a command that can be copied and pasted locally to iterate quickly

**Type of issue**: Feature Request

**Is your feature request related to a problem? Please describe.**

The logging line below is not a command line that I can copy and paste into bash shell to quickly iterate on variations since it takes ```$input```

```
[info] Running CIRCT: 'firtool -format=fir -warn-on-unprocessed-annotations -dedup -output-annotation-file circt.anno.json --lowering-options=disallowPackedArrays --split-verilog --dedup --strip-debug-info --extract-test-code -o=.../foo -verbose-pass-executions -disable-infer-rw -annotation-file foo.anno.json < $input'
```

**Describe the solution you'd like**

1. I would like to know which folder the command above is run from
2. I should be able to change to that folder, then copy and paste that command line to quickly iterate on variations of the firtool command line.

**What is the use case for implementing this feature?**

Faster, easier debugging of problems with firtool command line.