Update dependencies to clear npm audit findings

[ochafik]

Summary

Clears every npm audit finding (16 packages, 6 critical before; 0 now).

• solid-js in basic-server-solid: exact 1.9.10 to 1.9.15. This is the one that reaches users. 1.9.10 depends on seroval ~1.3, which has open advisories (fixed in 1.5.3), so anyone installing the published @modelcontextprotocol/server-basic-solid gets it whatever their own lockfile says.
• Root overrides. The seroval (1.4.1) and seroval-plugins (1.4.2) overrides are removed: solid-js 1.9.15 needs seroval ~1.5.4, so they would now force a vulnerable version. The solid-js override moves to 1.9.15 so the plugins keep a single copy.
• package-lock.json is refreshed with npm audit fix (44 patch or minor bumps, no majors, nothing added or removed): hono, qs, undici, postcss, nanoid, devalue, sharp, brace-expansion, fflate.

Test plan

• On a clean npm ci: npm audit reports 0 vulnerabilities, build:all and npm test pass (438 pass, 2 skip), prettier is clean.
• Playwright: servers.spec.ts (every example's screenshot) plus the pdf specs pass: 60 passed. The only retries are a cold-start timeout that also occurs on main.
• No non-npmjs URLs in the lockfile.

[pkg-pr-new]

Open in StackBlitz

@modelcontextprotocol/ext-apps

npm i https://pkg.pr.new/@modelcontextprotocol/ext-apps@793

@modelcontextprotocol/server-basic-preact

npm i https://pkg.pr.new/@modelcontextprotocol/server-basic-preact@793

@modelcontextprotocol/server-basic-react

npm i https://pkg.pr.new/@modelcontextprotocol/server-basic-react@793

@modelcontextprotocol/server-basic-solid

npm i https://pkg.pr.new/@modelcontextprotocol/server-basic-solid@793

@modelcontextprotocol/server-basic-svelte

npm i https://pkg.pr.new/@modelcontextprotocol/server-basic-svelte@793

@modelcontextprotocol/server-basic-vanillajs

npm i https://pkg.pr.new/@modelcontextprotocol/server-basic-vanillajs@793

@modelcontextprotocol/server-basic-vue

npm i https://pkg.pr.new/@modelcontextprotocol/server-basic-vue@793

@modelcontextprotocol/server-budget-allocator

npm i https://pkg.pr.new/@modelcontextprotocol/server-budget-allocator@793

@modelcontextprotocol/server-cohort-heatmap

npm i https://pkg.pr.new/@modelcontextprotocol/server-cohort-heatmap@793

@modelcontextprotocol/server-customer-segmentation

npm i https://pkg.pr.new/@modelcontextprotocol/server-customer-segmentation@793

@modelcontextprotocol/server-debug

npm i https://pkg.pr.new/@modelcontextprotocol/server-debug@793

@modelcontextprotocol/server-lazy-auth

npm i https://pkg.pr.new/@modelcontextprotocol/server-lazy-auth@793

@modelcontextprotocol/server-map

npm i https://pkg.pr.new/@modelcontextprotocol/server-map@793

@modelcontextprotocol/server-pdf

npm i https://pkg.pr.new/@modelcontextprotocol/server-pdf@793

@modelcontextprotocol/server-scenario-modeler

npm i https://pkg.pr.new/@modelcontextprotocol/server-scenario-modeler@793

@modelcontextprotocol/server-shadertoy

npm i https://pkg.pr.new/@modelcontextprotocol/server-shadertoy@793

@modelcontextprotocol/server-sheet-music

npm i https://pkg.pr.new/@modelcontextprotocol/server-sheet-music@793

@modelcontextprotocol/server-system-monitor

npm i https://pkg.pr.new/@modelcontextprotocol/server-system-monitor@793

@modelcontextprotocol/server-threejs

npm i https://pkg.pr.new/@modelcontextprotocol/server-threejs@793

@modelcontextprotocol/server-transcript

npm i https://pkg.pr.new/@modelcontextprotocol/server-transcript@793

@modelcontextprotocol/server-video-resource

npm i https://pkg.pr.new/@modelcontextprotocol/server-video-resource@793

@modelcontextprotocol/server-wiki-explorer

npm i https://pkg.pr.new/@modelcontextprotocol/server-wiki-explorer@793

commit: 89b9b0d