feat: initial project setup with psagentia agent implementation

Add core Python agent with configuration management, environment setup,
and deployment documentation. Includes user/agent profiles, startup
scripts, and dependency management for the psagentia system.

venv/lib/python3.11/site-packages/docx/image/__init__.py

@@ -0,0 +1,23 @@
+"""Provides objects that can characterize image streams.
+
+That characterization is as to content type and size, as a required step in including
+them in a document.
+"""
+
+from docx.image.bmp import Bmp
+from docx.image.gif import Gif
+from docx.image.jpeg import Exif, Jfif
+from docx.image.png import Png
+from docx.image.tiff import Tiff
+
+SIGNATURES = (
+    # class, offset, signature_bytes
+    (Png, 0, b"\x89PNG\x0d\x0a\x1a\x0a"),
+    (Jfif, 6, b"JFIF"),
+    (Exif, 6, b"Exif"),
+    (Gif, 0, b"GIF87a"),
+    (Gif, 0, b"GIF89a"),
+    (Tiff, 0, b"MM\x00*"),  # big-endian (Motorola) TIFF
+    (Tiff, 0, b"II*\x00"),  # little-endian (Intel) TIFF
+    (Bmp, 0, b"BM"),
+)