Add Gitpod environment (#39)

* Add Gitpod environment

* update gitignore

.gitignore

@@ -1,3 +1,15 @@
+# Quarto files
 /.quarto/
 _book/
-_site/
+_site/
+
+# Nextflow files
+.nextflow*
+work/
+results/
+
+# Pixi files
+.pixi
+
+# Misc
+data/

.gitpod.yml

@@ -0,0 +1,17 @@
+image: nfcore/gitpod:latest
+
+tasks:
+  - name: Update Nextflow
+    command: nextflow self-update
+  - name: Install Pixi
+    command: |
+      sudo chown gitpod -R /home/gitpod/
+      curl -fsSL https://pixi.sh/install.sh | bash
+      . /home/gitpod/.bash_profile
+  - name: Install Quarto
+    command: |
+      wget https://quarto.org/download/latest/quarto-linux-amd64.deb
+      # sudo apt-get install r-base r-base-dev
+      sudo dpkg -i quarto-linux-amd64.deb
+      rm quarto-linux-amd64.deb
+      quarto check all