build(gitpod): use node v14

Gitpod defaults to node 16 and doesn't respect .bashrc, this commit adds a customer dockerfile with
node v14

Author: binzcodes

.gitpod.Dockerfile

@@ -0,0 +1,7 @@
+FROM gitpod/workspace-full:latest
+
+RUN bash -c 'VERSION="14" \
+    && source $HOME/.nvm/nvm.sh && nvm install $VERSION \
+    && nvm use $VERSION && nvm alias default $VERSION'
+
+RUN echo "nvm use default &>/dev/null" >> ~/.bashrc.d/51-nvm-fix

.gitpod.yml

@@ -1,9 +1,11 @@
 # This configuration file was automatically generated by Gitpod.
 # Please adjust to your needs (see https://www.gitpod.io/docs/config-gitpod-file)
 # and commit this file to your remote git repository to share the goodness with others.
+image:
+  file: .gitpod.Dockerfile
 
 tasks:
-  - init: npm install
+  - init: npm install && npm install -g commitizen
     command: npm run dev