Add extracted tools: CitrineOS, OpenOCPP, ShapeShifter

- CitrineOS core extracted (CSMS OCPP 2.0.1)
- OpenOCPP extracted (firmware OCPP 1.6J/2.0.1)
- ShapeShifter library installed (pip install -e)
- ShapeShifter specification extracted
- EVerest extracted

TODO updated with progress

tools/EVerest-main/docs/source/tutorials/index.rst

@@ -0,0 +1,64 @@
+#########
+Tutorials
+#########
+
+Learn a new skill by following our step-by-step experiences.
+
+Have a look at this categorized list of all EVerest tutorials:
+
+.. grid:: 1 2 2 3
+    :gutter: 2
+
+    .. grid-item-card:: Develop New EVerest Modules
+        :link: develop-new-module
+        :link-type: doc
+
+        Write an EVerest module from scratch.
+
+    .. grid-item-card:: OCPP 1.6
+        :link: ocpp16
+        :link-type: doc
+
+        Learn how to use OCPP 1.6J in EVerest; how to configure it; how to test it with SteVe as a local CSMS on your local PC
+
+    .. grid-item-card:: OCPP 2.0.1 & 2.1
+        :link: ocpp2
+        :link-type: doc
+
+        Learn how to use OCPP 2.x in EVerest; how to configure it; or to test it on your local PC
+
+    .. grid-item-card:: Plug & Charge
+        :link: plug-and-charge
+        :link-type: doc
+
+        Learn how to run a Plug-&-Charge simulation on your PC
+
+    .. grid-item-card:: Using the Bazel Build Tool
+        :link: bazel
+        :link-type: doc
+
+        Learn how to use the Experimental Bazel Support in EVerest
+   
+    .. grid-item-card:: Setup the EVerest Development Container
+        :link: setup-devcontainer/index
+        :link-type: doc
+
+        Learn how to setup a development container for EVerest development.
+   
+    .. grid-item-card:: Get to know the EVerestAPI
+        :link: everest_api
+        :link-type: doc
+
+        Learn how the EVerestAPI can be used in your setup
+
+.. toctree::
+    :maxdepth: 1
+    :hidden:
+
+    develop-new-module
+    ocpp16
+    ocpp2
+    plug-and-charge
+    bazel
+    EVerest devcontainer <setup-devcontainer/index>
+    everest_api