Register contact tracing and partner notification examples

Add the two new examples to the README gallery table and to the
Interventions section of the Quarto sidebar. Adjust their listing order
to 6.4 and 6.5 so they sit adjacent right after time-varying-vaccination,
without colliding with social-diffusion at order 8.

Author: smjenness

README.md

@@ -26,6 +26,8 @@ EpiModel provides built-in SIS/SIR models out of the box, but its module API sup
 | [SEIRS with Leaky Vaccination](https://epimodel.github.io/EpiModel-Gallery/examples/seirs-leaky-vaccination/) | SEIRS with leaky vaccination (reduced transmission probability) and vital dynamics |
 | [Test and Treat](https://epimodel.github.io/EpiModel-Gallery/examples/sis-test-and-treat/) | SIS with screening and antibiotic treatment for bacterial STIs |
 | [Time-Varying Vaccination](https://epimodel.github.io/EpiModel-Gallery/examples/sir-time-varying-vaccination/) | SIR with phased, pulse, and reactive (prevalence-triggered) vaccination schedules |
+| [Contact Tracing](https://epimodel.github.io/EpiModel-Gallery/examples/seir-contact-tracing/) | SEIR with cumulative-edgelist contact tracing for a COVID-like acute outbreak; quarantine on reached partners |
+| [Partner Notification](https://epimodel.github.io/EpiModel-Gallery/examples/sis-partner-notification/) | SIS partner notification for an endemic STI; PR vs EPT arms on the cumulative edgelist |
 
 **Intermediate Extensions**
 

_quarto.yml

@@ -41,6 +41,8 @@ website:
           - examples/seirs-leaky-vaccination/index.qmd
           - examples/sis-test-and-treat/index.qmd
           - examples/sir-time-varying-vaccination/index.qmd
+          - examples/seir-contact-tracing/index.qmd
+          - examples/sis-partner-notification/index.qmd
       - section: Intermediate Extensions
         contents:
           - examples/sis-competing-strains/index.qmd

examples/seir-contact-tracing/index.qmd

@@ -4,7 +4,7 @@ description: "Contact tracing as a network intervention. Demonstrates EpiModel's
 author: "Samuel M. Jenness"
 date: "2026-05-26"
 categories: [SEIR, contact tracing, intervention, cumulative edgelist, intermediate]
-order: 8
+order: 6.4
 image: thumbnail.png
 ---
 

examples/sis-partner-notification/index.qmd

@@ -4,7 +4,7 @@ description: "An SIS endemic-STI model with partner notification. Compares no PN
 author: "Samuel M. Jenness"
 date: "2026-05-26"
 categories: [SIS, STI, intervention, partner notification, cumulative edgelist, intermediate]
-order: 7.5
+order: 6.5
 image: thumbnail.png
 ---