chore(ai): initialize project notes and Claude tooling surfaces

Replace the seed notes.org with project-specific context (layout, install modes, task tracker location, recent inflection point). Bring in the synced template surfaces (protocols, workflows, scripts, references, retrospectives, someday-maybe) as tracked content for this content/documentation project.

1 files changed, 36 insertions, 0 deletions

diff --git a/.ai/scripts/tests/fixtures/duplicate-attachment-names.eml b/.ai/scripts/tests/fixtures/duplicate-attachment-names.eml
new file mode 100644
index 0000000..827d4f0
--- /dev/null
+++ b/.ai/scripts/tests/fixtures/duplicate-attachment-names.eml
@@ -0,0 +1,36 @@
+From: Jonathan Smith <jsmith@example.com>
+To: Craig Jennings <craig@example.com>
+Subject: Re: 4319 Danneel Street
+Date: Mon, 27 Apr 2026 23:30:28 +0000
+MIME-Version: 1.0
+Content-Type: multipart/mixed; boundary="boundary123"
+
+--boundary123
+Content-Type: text/plain; charset="utf-8"
+Content-Transfer-Encoding: 7bit
+
+Body with three inlined copies of the same signature image, mimicking
+the way Outlook embeds a sender's signature once per quoted reply level.
+
+--boundary123
+Content-Type: image/png; name="Outlook-Ricci Part.png"
+Content-Disposition: inline; filename="Outlook-Ricci Part.png"
+Content-Transfer-Encoding: base64
+
+aW1hZ2UtY29udGVudC0x
+
+--boundary123
+Content-Type: image/png; name="Outlook-Ricci Part.png"
+Content-Disposition: inline; filename="Outlook-Ricci Part.png"
+Content-Transfer-Encoding: base64
+
+aW1hZ2UtY29udGVudC0y
+
+--boundary123
+Content-Type: image/png; name="Outlook-Ricci Part.png"
+Content-Disposition: inline; filename="Outlook-Ricci Part.png"
+Content-Transfer-Encoding: base64
+
+aW1hZ2UtY29udGVudC0z
+
+--boundary123--