Merge branch 'main' of https://github.com/okoyecharles/portfolio-v2

fix: extract google analytics id to .env file

Update Portfolio link

feat: replace resume link on mobile navigation

feat: replace mobile resume link

Update 'Next Link' to Generic '<a> tag'

Replace resume link to directly download from Google Drive

Delete unnecessary print statements

Delete unnecessary comments

Reposition components and refresh UI

Increase delay interval of testimonial section

Fix grammatical issues in testimonial header section

Modify styles in About section

Replace About section image

Fix grammatical issues in About section