fix: simpler solution to avoid svelte invalidations

[nolanlawson]

Moving to a function outside of the Svelte component avoids Svelte adding invalidations

[github-actions]

📊 Tachometer Benchmark Results

Summary

benchmark-total

• emoji-picker-element-database-interactions: unsure 🔍 -2% - +6% (-4.49ms - +11.17ms)
  ^{this-change vs tip-of-tree}
• emoji-picker-element-first-load: unsure 🔍 -2% - +10% (-1.86ms - +7.41ms)
  ^{this-change vs tip-of-tree}
• emoji-picker-element-second-load: unsure 🔍 -9% - +6% (-7.03ms - +4.82ms)
  ^{this-change vs tip-of-tree}

Results

emoji-picker-element-database-interactions

• Browser: chrome-headless 108.0.5359.98
• Sample size: 50
• Built by: Benchmarks #188

• Commit: 1badcd6

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree
this-change	183.80ms - 195.51ms	-	unsure 🔍 -2% - +6% -4.49ms - +11.17ms
tip-of-tree tip-of-tree	181.12ms - 191.52ms	unsure 🔍 -6% - +2% -11.17ms - +4.49ms	-

emoji-picker-element-first-load

• Browser: chrome-headless 108.0.5359.98
• Sample size: 110
• Built by: Benchmarks #188

• Commit: 1badcd6

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree
this-change	78.33ms - 84.87ms	-	unsure 🔍 -2% - +10% -1.86ms - +7.41ms
tip-of-tree tip-of-tree	75.54ms - 82.11ms	unsure 🔍 -9% - +2% -7.41ms - +1.86ms	-

emoji-picker-element-second-load

• Browser: chrome-headless 108.0.5359.98
• Sample size: 70
• Built by: Benchmarks #188

• Commit: 1badcd6

Version	Avg time	vs this-change	vs tip-of-tree tip-of-tree
this-change	75.79ms - 84.18ms	-	unsure 🔍 -9% - +6% -7.03ms - +4.82ms
tip-of-tree tip-of-tree	76.91ms - 85.27ms	unsure 🔍 -6% - +9% -4.82ms - +7.03ms	-

_{tachometer-reporter-action v2 for Benchmarks}

[github-actions]

Size Change: +13 B (0%)

Total Size: 41.8 kB

Filename	Size	Change
./bundle.js	41.8 kB	+13 B (0%)

_{compressed-size-action}