add payton's sections to chapter 9; remove unnecessary sections/screenshots, reformat as necessary

frontmatter/abstract.tex

@@ -14,6 +14,7 @@ Assignment 4 records the persistent Gitea service on the existing EC2 host,
 Elastic IP association, and separate team access. It also records Student Pack
 domain redemption, inviscid.dev registration and independently verified DNS,
 organization ownership, repository import, and the first open issue-linked PR.
-Public HTTPS, renewal and external exposure tests, container-replacement
-persistence verification, and both completed reviewed-merge workflows remain
-pending in this draft.
+It also records Caddy-terminated HTTPS with a Let's Encrypt certificate and
+renewal test, the EC2 security group with external exposure tests, a
+container-replacement persistence test, the product backlog, and two reviewed,
+issue-linked pull requests.

frontmatter/devopsDocumentHistory.tex

@@ -11,6 +11,7 @@ link each entry to the changed chapter, table, figure, or controlled artifact.
 \multicolumn{4}{l}{\small\itshape Document Update History (continued)}\\
 \toprule \textbf{Date / Version} & \textbf{Author Initials} & \textbf{Change} & \textbf{Changed At}\\ \midrule
 \endhead \bottomrule \endlastfoot
+October 15, 2026 / 4.2 & PCB & Added Caddy HTTPS with certificate, redirect, and forced-reissue renewal evidence; certificate-option comparison; security-group, network ACL, port-mapping, and external exposure tests; the container-replacement persistence test; architecture diagram and operations notes; issues 3--6 and reviewed PR 7. Updated the Hosts entry (HTTPS verified), Payton's Passwords hint, abstract, introduction, Cloud Docker note, glossary, and AI log. & \ChapterRef{GiteaFoundation}, \ChapterRef{Hosts}, \ChapterRef{Passwords}, \ChapterRef{CloudDockerDeployment}, \ChapterRef{AIPromptLog}\\
 October 15, 2026 / 4.1 & VDRF & Recorded Student Pack redemption, inviscid.dev registration/renewal, DNS record and two independent lookups, organization ownership, repository import, issue 1, and open PR 2. Updated Hosts domain entry, Passwords registrar/account hints, abstract, AI log, and deployment handoff notes; HTTPS and reviewed merges remain pending. & \ChapterRef{GiteaFoundation}, \ChapterRef{Hosts}, \ChapterRef{Passwords}, \ChapterRef{AIPromptLog}\\
 October 15, 2026 / 4.0 & VDRF & Added the initial Gitea foundation chapter with deployment, SQLite, Elastic IP, access evidence, and explicit pending DNS/HTTPS/workflow items. Updated Hosts inventory and cleanup, Passwords account/hint table and policy-versus-observation wording, metadata, abstract, introduction, and AI log. & \ChapterRef{GiteaFoundation}, \ChapterRef{Hosts}, \ChapterRef{Passwords}, \ChapterRef{AIPromptLog}\\
 October 6, 2026 / 3.2 & VDRF & Replaced the preliminary tool proposal with Inviscid, its sample customer task, tentative stack, research question, and independent SWOT assessments of Prometheus and VictoriaMetrics. Updated the abstract and AI log. & \ChapterRef{ProjectProposal}, \ChapterRef{AIPromptLog}\\