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/third-party/bazel/BUILD.date.bazel

@@ -0,0 +1,23 @@
+load("@rules_foreign_cc//foreign_cc:defs.bzl", "cmake")
+
+filegroup(
+    name = "all_srcs",
+    srcs = glob(["**"]),
+    visibility = ["//visibility:public"],
+)
+
+cmake(
+    name = "date",
+    cache_entries = {
+        "CMAKE_INSTALL_LIBDIR": "lib",
+        "BUILD_TZ_LIB": "ON",
+        "USE_SYSTEM_TZ_DB": "ON",
+        "HAS_REMOTE_API": "0",
+        "USE_AUTOLOAD": "0",
+    },
+    lib_source = ":all_srcs",
+    out_static_libs = ["libdate-tz.a"],
+    visibility = [
+        "//visibility:public",
+    ],
+)