Add October and July workshops from 2023

docs/further-resources/napari-workshops.md

@@ -22,10 +22,19 @@ or contact the core developers on [zulip chat](https://napari.zulipchat.com/logi
 ## Workshops
 
 *Workshops are listed from newest to oldest.*
+* October 2023, Halfway to I2K
+  * [An updated general napari
+    workshop](https://kephale.github.io/napari-workshop-halfway-to-i2k/home.html). Note
+    that this workshop has the first workshop version of how to make your
+    interactive segmentation tool in napari.
+
 * September 2023
   * [Plugin design](https://chanzuckerberg.github.io/napari-plugin-accel-workshops/workshops/design23.html) and [software development workshop](https://chanzuckerberg.github.io/napari-plugin-accel-workshops/workshops/softwaredev.html) for [napari plugin grantees](https://chanzuckerberg.com/rfa/napari-plugin-grants/).
   * [Bioimage Analysis with Python and Napari (video lecture)](https://www.youtube.com/watch?v=QDS5t7oZH-c) at the [EMBO Practical Course for Advanced Methods in Bioimage Analysis](https://www.embl.org/about/info/course-and-conference-office/events/bia23-01/)  
 
+* July 2023, Microscopy and Microanalysis 2023
+  * [napari for electron microscopy](https://kephale.github.io/napari-workshop-mandm-2023/home.html)
+
 * November 2022, napari foundation grant onboarding
   * [Getting started with napari plugin development slide deck](https://docs.google.com/presentation/d/15lrFRLPm9bfmU4hgcVwoduIJr5bqhoHo7ZeWLO6H_Us/edit?usp=sharing)
   * [Watch it here](https://drive.google.com/file/d/1IYDV-GTGEYh5j_tvBaWYEZ_tQXTqmJkr/view?usp=share_link)