Added week8 and few photos

docs/group_assignments/group2/assignment8.md

+---
+title: Electronics Production. Group 2 Work. 
+summary: Group work. PCB milling
+show_authors: true
+authors:
+    - name: Akseli Uunila
+      url: http://fabacademy.org/2023/labs/oulu/students/akseli-uunila/
+    - name: Abhishek Kumar
+      url: http://fabacademy.org/2023/labs/oulu/students/abhishek-kumar/
+    - name: Aarne Pohjonen
+      url: https://fabacademy.org/2023/labs/oulu/students/aarne-pohjonen/
+---
+
+# Group work for week 8
+<figure>
+<img src="./assets/assignment8/cutting.jpg" alt="" width="800" />
+<figcaption>Figure: Cutting the PCB to desired size.</figcaption>
+</figure>
+
+<figure>
+<img src="./assets/assignment8/2CleaningEdge.jpg" alt="" width="800" />
+<figcaption>Figure: Cleaning the cut edge.</figcaption>
+</figure>
+
+<figure>
+<img src="./assets/assignment8/3TwoSidedTape" alt="" width="800" />
+<figcaption>Figure: Cleaning the cut edge.</figcaption>
+</figure>
+