chore(deps): bump the npm_and_yarn group across 3 directories with 1 update

[dependabot]

Bumps the npm_and_yarn group with 1 update in the /control-plane/web/client directory: postcss.
Bumps the npm_and_yarn group with 1 update in the /examples/python_agent_nodes/rag_evaluation/ui directory: postcss.
Bumps the npm_and_yarn group with 1 update in the /sdk/typescript directory: postcss.

Updates postcss from 8.5.8 to 8.5.10

Release notes

Sourced from postcss's releases.

8.5.10

• Fixed XSS via unescaped </style> in non-bundler cases (by @​TharVid).

8.5.9

• Speed up source map encoding paring in case of the error.

Changelog

Sourced from postcss's changelog.

8.5.10

• Fixed XSS via unescaped </style> in non-bundler cases (by @​TharVid).

8.5.9

• Speed up source map encoding paring in case of the error.

Commits

• 33b9790 Release 8.5.10 version
• 536c79e Escape </style> in CSS output (#2074)
• afa96b2 Update dependencies (#2073)
• effe88b Typo (#2072)
• 3ee79a2 Thread model (#2071)
• 2e0683d Create incident response docs (#2070)
• fe88ac2 Release 8.5.9 version
• c551632 Avoid RegExp when we can use simple JS
• 89a6b74 Move SECURITY.txt for docs folder to keep GitHub page cleaner
• 6ceb8a4 Create SECURITY.md
• Additional commits viewable in compare view

Updates postcss from 8.5.6 to 8.5.10

Release notes

Sourced from postcss's releases.

8.5.10

• Fixed XSS via unescaped </style> in non-bundler cases (by @​TharVid).

8.5.9

• Speed up source map encoding paring in case of the error.

Changelog

Sourced from postcss's changelog.

8.5.10

• Fixed XSS via unescaped </style> in non-bundler cases (by @​TharVid).

8.5.9

• Speed up source map encoding paring in case of the error.

Commits

• 33b9790 Release 8.5.10 version
• 536c79e Escape </style> in CSS output (#2074)
• afa96b2 Update dependencies (#2073)
• effe88b Typo (#2072)
• 3ee79a2 Thread model (#2071)
• 2e0683d Create incident response docs (#2070)
• fe88ac2 Release 8.5.9 version
• c551632 Avoid RegExp when we can use simple JS
• 89a6b74 Move SECURITY.txt for docs folder to keep GitHub page cleaner
• 6ceb8a4 Create SECURITY.md
• Additional commits viewable in compare view

Updates postcss from 8.5.8 to 8.5.10

Release notes

Sourced from postcss's releases.

8.5.10

• Fixed XSS via unescaped </style> in non-bundler cases (by @​TharVid).

8.5.9

• Speed up source map encoding paring in case of the error.

Changelog

Sourced from postcss's changelog.

8.5.10

• Fixed XSS via unescaped </style> in non-bundler cases (by @​TharVid).

8.5.9

• Speed up source map encoding paring in case of the error.

Commits

• 33b9790 Release 8.5.10 version
• 536c79e Escape </style> in CSS output (#2074)
• afa96b2 Update dependencies (#2073)
• effe88b Typo (#2072)
• 3ee79a2 Thread model (#2071)
• 2e0683d Create incident response docs (#2070)
• fe88ac2 Release 8.5.9 version
• c551632 Avoid RegExp when we can use simple JS
• 89a6b74 Move SECURITY.txt for docs folder to keep GitHub page cleaner
• 6ceb8a4 Create SECURITY.md
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

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[github-actions]

Performance

SDK	Memory	Δ	Latency	Δ	Tests	Status
TS	379 B	+8%	4.02 µs	+101%	✓	✗

✓ No regressions detected

[github-actions]

📊 Coverage gate

Thresholds from .coverage-gate.toml: per-surface ≥ 86%, aggregate ≥ 88%, max per-surface regression ≤ 1.0 pp, max aggregate regression ≤ 0.50 pp.

Surface	Current	Baseline	Δ
control-plane	87.40%	87.30%	↑ +0.10 pp	🟡
sdk-go	91.00%	90.70%	↑ +0.30 pp	🟢
sdk-python	93.63%	93.63%	↑ +0.00 pp	🟢
sdk-typescript	92.63%	92.56%	↑ +0.07 pp	🟢
web-ui	90.03%	90.01%	↑ +0.02 pp	🟢
aggregate	89.06%	89.01%	↑ +0.05 pp	🟡

✅ Gate passed

No surface regressed past the allowed threshold and the aggregate stayed above the floor.

[github-actions]

📐 Patch coverage gate

Threshold: 80% on lines this PR touches vs origin/main (from .coverage-gate.toml:thresholds.min_patch).

Surface	Touched lines	Patch coverage	Status
control-plane	0	—	➖ no changes
sdk-go	0	—	➖ no changes
sdk-python	0	—	➖ no changes
sdk-typescript	0	—	➖ no changes
web-ui	0	—	➖ no changes

✅ Patch gate passed

Every surface whose lines were touched by this PR has patch coverage at or above the threshold.