tiny-test-fw: move to tools/esp_python_packages:

make `tiny_test_fw` as a package and move to root path of idf python
packages

tools/ci/python_packages/tiny_test_fw/docs/Makefile

@@ -0,0 +1,26 @@
+# Minimal makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line.
+SPHINXOPTS    =
+SPHINXAPI     = sphinx-apidoc
+SPHINXAPISRC  = ..
+SPHINXBUILD   = python -msphinx
+SPHINXPROJ    = TinyTestFW
+SOURCEDIR     = .
+BUILDDIR      = _build
+
+# define the files to be excluded here
+EXCLUEDLIST   = "$(SPHINXAPISRC)/example.py"
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+.PHONY: help Makefile
+
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	@$(SPHINXAPI) -o $(SOURCEDIR) $(SPHINXAPISRC) $(EXCLUEDLIST)
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)