feat: add psagentai agent with deployment and configuration

Initial project setup including the main agent script, configuration
files, profile JSON state, systemd service unit, startup script,
deployment documentation, and Python dependencies.

Includes .env, venv/, and __pycache__/ which should likely be
excluded via .gitignore to avoid committing secrets and artifacts.

venv/lib/python3.11/site-packages/docx/opc/spec.py

@@ -0,0 +1,24 @@
+"""Provides mappings that embody aspects of the Open XML spec ISO/IEC 29500."""
+
+from docx.opc.constants import CONTENT_TYPE as CT
+
+default_content_types = (
+    ("bin", CT.PML_PRINTER_SETTINGS),
+    ("bin", CT.SML_PRINTER_SETTINGS),
+    ("bin", CT.WML_PRINTER_SETTINGS),
+    ("bmp", CT.BMP),
+    ("emf", CT.X_EMF),
+    ("fntdata", CT.X_FONTDATA),
+    ("gif", CT.GIF),
+    ("jpe", CT.JPEG),
+    ("jpeg", CT.JPEG),
+    ("jpg", CT.JPEG),
+    ("png", CT.PNG),
+    ("rels", CT.OPC_RELATIONSHIPS),
+    ("tif", CT.TIFF),
+    ("tiff", CT.TIFF),
+    ("wdp", CT.MS_PHOTO),
+    ("wmf", CT.X_WMF),
+    ("xlsx", CT.SML_SHEET),
+    ("xml", CT.XML),
+)