build: Initialize Python virtual environment and install project dependencies.

.venv/lib/python3.11/site-packages/platformio/debug/config/mspdebug.py

@@ -0,0 +1,32 @@
+# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from platformio.debug.config.base import DebugConfigBase
+
+
+class MspdebugDebugConfig(DebugConfigBase):
+    DEFAULT_PORT = ":2000"
+    GDB_INIT_SCRIPT = """
+define pio_reset_halt_target
+end
+
+define pio_reset_run_target
+end
+
+target remote $DEBUG_PORT
+monitor erase
+$LOAD_CMDS
+pio_reset_halt_target
+$INIT_BREAK
+"""