Translation Update Needed on `fundamentals-1.md`

[filgoBot]

Latest commits:

• JavaScript Basics: Update codeblock delimiters per layout style guide (#26798) (additions: 4, deletions: 4)
• Update fundamentals-1.md (additions: 2, deletions: 2)
• Change the variable to uppercas, it's a hard coded constant value. (additions: 1, deletions: 1)
• Update fundamentals-1.md (#25846) (additions: 1, deletions: 1)
• Javascript/A Bit of CS: format headings with sentence case (#25880) (additions: 137, deletions: 139)
• Foundations JavaScript basics: Format headings with sentence case (#25852) (additions: 73, deletions: 73)
• full curriculum: change keyboard shortcuts to new style-guide format (#25715) (additions: 37, deletions: 36)