fix(deps): update dependency typer to v0.17.4 (#27)

chore(deps): update codecov/codecov-action action to v5.5.1 (#24)

feat: add more grind-75 problems (#26)

feat: add Longest Palindrome

chore(deps): update actions/setup-python action to v6 (#22)

chore(deps): update actions/setup-node action to v5 (#21)

chore(deps): update aquasecurity/trivy-action action to v0.33.1 (#20)

feat: add Longest Palindromic Substring (#23)

feat: add more problems (#19)

feat: add more questions (#18)