feat(fpga): add support for the new FabricFox devkit

* TT FPGA tool, prelim import
* config.ini manager, prelim
* bitstream uploads and FPGA config.ini management

Contributed by @psychogenic, with minor edits by @htfab

requirements.txt

@@ -1,5 +1,5 @@
 #
-# This file is autogenerated by pip-compile with Python 3.12
+# This file is autogenerated by pip-compile with Python 3.13
 # by the following command:
 #
 #    pip-compile
@@ -20,6 +20,8 @@ chevron==0.14.0
     # via tt-support-tools (pyproject.toml)
 click==8.2.1
     # via yowasp-yosys
+configupdater==3.2
+    # via tt-support-tools (pyproject.toml)
 contourpy==1.3.3
     # via matplotlib
 cssselect2==0.8.0
@@ -56,6 +58,8 @@ matplotlib==3.10.6
     # via tt-support-tools (pyproject.toml)
 mistune==3.1.3
     # via tt-support-tools (pyproject.toml)
+mpremote==1.27.0
+    # via tt-support-tools (pyproject.toml)
 nodeenv==1.9.1
     # via pre-commit
 numpy==1.26.4
@@ -74,6 +78,7 @@ pillow==11.3.0
     #   matplotlib
 platformdirs==4.3.8
     # via
+    #   mpremote
     #   virtualenv
     #   yowasp-runtime
 pluggy==1.6.0
@@ -86,6 +91,8 @@ pygments==2.19.2
     # via pytest
 pyparsing==3.2.5
     # via matplotlib
+pyserial==3.5
+    # via mpremote
 pytest==8.4.2
     # via tt-support-tools (pyproject.toml)
 python-dateutil==2.9.0.post0