fix(deps): pin dependencies

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
@browserbasehq/stagehand (source)	dependencies	pin	^4.0.0 → 4.0.0
@eslint/js (source)	devDependencies	pin	^10.0.1 → 10.0.1
@modelcontextprotocol/sdk (source)	dependencies	pin	^1.30.0 → 1.30.0
@stryker-mutator/core (source)	devDependencies	pin	^9.6.1 → 9.6.1
@stryker-mutator/vitest-runner (source)	devDependencies	pin	^9.6.1 → 9.6.1
@types/node (source)	devDependencies	pin	^26.1.1 → 26.1.2
@vitest/coverage-v8 (source)	devDependencies	pin	^4.1.10 → 4.1.10
browserslist	overrides	pin	^4.28.9 → 4.28.9
chrome-launcher	dependencies	pin	^1.2.1 → 1.2.1
commander	dependencies	pin	^15.0.0 → 15.0.0
dotenv	dependencies	pin	^17.0.0 → 17.4.2
eslint (source)	devDependencies	pin	^10.7.0 → 10.8.0
fast-check (source)	devDependencies	pin	^4.8.0 → 4.8.0
js-yaml	dependencies	pin	^5.2.3 → 5.2.3
knip (source)	devDependencies	pin	^6.26.0 → 6.31.0
langsmith	overrides	pin	^0.7.2 → 0.7.17
marked (source)	dependencies	pin	^18.0.5 → 18.0.5
nanoid	overrides	pin	^3.3.18 → 3.3.18
node (source)	engines	pin	>=22.0.0 → v26.8.1
pino (source)	dependencies	pin	^10.0.0 → 10.3.1
playwright-core (source)	dependencies	pin	^1.61.1 → 1.61.1
prettier (source)	devDependencies	pin	^3.9.5 → 3.9.6
qs	overrides	pin	^6.16.0 → 6.16.0
typescript-eslint (source)	devDependencies	pin	^8.63.0 → 8.66.0
uuid	overrides	pin	^11.1.1 → 11.1.1
vitest (source)	devDependencies	pin	^4.1.10 → 4.1.10
vscode	engines	pin	>=1.90.0 → 1.136.1
zod (source)	dependencies	pin	^4.4.3 → 4.4.3

Add the preset :preserveSemverRanges to your config if you don't want to pin your dependencies.

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