Change portfolio wording and navigation to projects (#100)

* Move file

* Remove file

* Rename portfolio to projects

* Fix links

blog/2022-10-month-in-review-october.mdx

@@ -30,4 +30,4 @@ Some notable changes include:
 - [passGen v3.0.0.0](https://github.com/josh-wong/passGen/releases/tag/v3.0.0): Added an automatic-update function and improved the UI a bit.
 - [passGen v3.1.0.0](https://github.com/josh-wong/passGen/releases/tag/v3.1.0): Changed the password length from 10 characters to 14 characters.
 
-If you're interested in how passGen works, visit [passGen documentation](https://www.080f53.com/portfolio/personal/passGen/overview/).
+If you're interested in how passGen works, visit [passGen documentation](/passgen).

blog/2023-01-13-resurrecting-my-raspberry-pi-4.mdx

@@ -53,7 +53,7 @@ On the Bitcoin Cash Node site, I saw that an [upgrade to the Bitcoin Cash networ
 
 When upgrading the Bitcoin Cash Node software to v25.0.0, I referred to the tutorial that I'd created when I upgraded from v23.0.0 to v24.0.0. The instructions worked as expected, and I was able to improve the documentation by adding some knowledge that I'd gained while performing this upgrade.
 
-You can see the tutorial I created for upgrading a Bitcoin Cash Node on Ubuntu at [How to upgrade Bitcoin Cash Node on a Raspberry Pi 4 running Ubuntu Desktop](https://www.080f53.com/portfolio/personal/bitcoin-cash-node-on-raspberry-pi/upgrade/overview/).
+You can see the tutorial I created for upgrading a Bitcoin Cash Node on Ubuntu at [How to upgrade Bitcoin Cash Node on a Raspberry Pi 4 running Ubuntu Desktop](/bitcoin-cash-node-on-raspberry-pi/upgrade).
 
 :::note
 

docusaurus.config.js

@@ -203,9 +203,8 @@ const config = {
           {to: '/', label: 'Blog', position: 'left'},
           {
             type: 'dropdown',
-            label: 'Personal portfolio',
+            label: 'Projects',
             position: 'left',
-            // to: 'portfolio/personal',
             items: [
               {
                 type: 'doc',
@@ -267,16 +266,12 @@ const config = {
             ],
           },
           {
-            title: 'Portfolio',
+            title: 'Projects',
             items: [
               {
                 label: 'Personal samples',
-                to: '/portfolio/#personal-portfolio-samples',
+                to: '/projects',
               },
-              // {
-              //   label: 'Professional portfolio samples',
-              //   to: '/portfolio/#professional-portfolio-samples',
-              // },
             ],
           },
           {