Upgrade Stencil to latest version

[sdvg]

Refs: #8024

[github-actions]

Netlify Draft Deployment
URL: https://6878f2a407f6ab594e1ec573--kolibri-public-ui.netlify.app
Logs: https://app.netlify.com/projects/kolibri-public-ui/deploys/6878f2a407f6ab594e1ec573

[github-actions]

Hydration Benchmark Report (vs Baseline)

✅ Top 5 Improvements (Best Speedups)

Component	Current	Baseline	Δ%	Result
kol-table-stateless	344.5ms	437ms	-21.2%	✅
kol-nav	27.7ms	33.9ms	-18.3%	✅
kol-skip-nav	19.3ms	23.6ms	-18.2%	✅
kol-form	30.3ms	35.6ms	-14.9%	✅
kol-toolbar	31.4ms	36ms	-12.8%	✅

🔻 Flop 5 Regressions (Worst Slowdowns)

Component	Current	Baseline	Δ%	Result
kol-drawer	41.9ms	25.6ms	+63.7%	🔻
kol-card	29.4ms	22.6ms	+30.1%	🔻
kol-select	135.6ms	117.1ms	+15.8%	🔻
kol-button-link	55.7ms	50.7ms	+9.9%	➖
kol-quote	20.5ms	19ms	+7.9%	➖

📋 Show all results

Component	Current	Baseline	Δ%	Result
kol-abbr	18.2ms	19.8ms	-8.1%	➖
kol-accordion	130.8ms	131ms	-0.2%	➖
kol-alert	105.5ms	105.9ms	-0.4%	➖
kol-avatar	25.2ms	26.9ms	-6.3%	➖
kol-badge	75.3ms	70.1ms	+7.4%	➖
kol-breadcrumb	95ms	97.6ms	-2.7%	➖
kol-button	56.8ms	63ms	-9.8%	➖
kol-button-link	55.7ms	50.7ms	+9.9%	➖
kol-card	29.4ms	22.6ms	+30.1%	🔻
kol-details	125ms	134.9ms	-7.3%	➖
kol-drawer	41.9ms	25.6ms	+63.7%	🔻
kol-form	30.3ms	35.6ms	-14.9%	✅
kol-heading	19.2ms	21.5ms	-10.7%	✅
kol-icon	67.3ms	65.1ms	+3.4%	➖
kol-image	16.9ms	19.3ms	-12.4%	✅
kol-input-checkbox	131.4ms	141.3ms	-7%	➖
kol-input-color	78.8ms	81.9ms	-3.8%	➖
kol-input-date	64.1ms	70.3ms	-8.8%	➖
kol-input-email	56.9ms	62.5ms	-9%	➖
kol-input-file	92.6ms	93.7ms	-1.2%	➖
kol-input-number	53.2ms	56.1ms	-5.2%	➖
kol-input-password	55.5ms	51.6ms	+7.6%	➖
kol-input-radio	52.3ms	56.5ms	-7.4%	➖
kol-input-text	56.7ms	59.3ms	-4.4%	➖
kol-link	47.7ms	49.8ms	-4.2%	➖
kol-link-button	54.1ms	56.5ms	-4.2%	➖
kol-modal	19.3ms	20.5ms	-5.9%	➖
kol-nav	27.7ms	33.9ms	-18.3%	✅
kol-pagination	413.9ms	423.8ms	-2.3%	➖
kol-popover-button	73.3ms	71.3ms	+2.8%	➖
kol-progress	29.4ms	32.8ms	-10.4%	✅
kol-quote	20.5ms	19ms	+7.9%	➖
kol-select	135.6ms	117.1ms	+15.8%	🔻
kol-skip-nav	19.3ms	23.6ms	-18.2%	✅
kol-spin	24.4ms	24.2ms	+0.8%	➖
kol-split-button	167.4ms	174.7ms	-4.2%	➖
kol-table-stateful	339.6ms	374.7ms	-9.4%	➖
kol-table-stateless	344.5ms	437ms	-21.2%	✅
kol-tabs	28.5ms	32.3ms	-11.8%	✅
kol-textarea	48.5ms	54.1ms	-10.4%	✅
kol-toolbar	31.4ms	36ms	-12.8%	✅
kol-tree	26.5ms	26.5ms	0%	➖
kol-tree-item	64.6ms	64ms	+0.9%	➖
kol-version	150.5ms	154.8ms	-2.8%	➖