feat(platforms): PD-0000 dependency version upgrade package json

[shamoon1997]

Greptile Summary

This PR bumps multiple npm dependencies: body-parser (patch), dotenv (major 16→17), express (minor 5.1→5.2), express-session (minor), mongoose (major 8→9), mysql2 (minor 3.14→3.20), typeorm (patch), validator (patch), and sequelize-cli (devDep patch). The lock files (package-lock.json, pnpm-lock.yaml) are updated accordingly. All non-major bumps appear backwards-compatible; the two major upgrades (Mongoose 8→9, dotenv 16→17) have previously-raised concerns about behavioral breaking changes and minimum Node.js runtime requirements that should be confirmed before merging.

Confidence Score: 4/5

Two previously-raised P1 concerns (Mongoose 8→9 behavioral breaking changes, dotenv 17 Node.js ≥ 18 requirement) remain unresolved; all other bumps are safe minor/patch updates.

The minor and patch bumps are backwards-compatible and introduce no new risk. The two major version upgrades (Mongoose 8→9 and dotenv 16→17) carry real P1-level risks that have been flagged in previous review threads but not yet confirmed as addressed: Mongoose 9 changes default return values for findOneAndUpdate/findOneAndReplace and drops strictQuery, which can silently return wrong data; dotenv 17 raises the minimum Node.js runtime to 18, risking startup failure on older environments. Until these are confirmed safe for the deployment environment, a score of 4 is appropriate.

package.json — the two major version upgrades (mongoose, dotenv) require runtime and call-site verification before merge

Vulnerabilities

No security concerns identified. All bumped packages are well-known, widely-used open-source libraries and the version changes are within their published semver ranges.

Important Files Changed

Filename	Overview
package.json	Bumps 8 dependencies including two major version upgrades (mongoose 8→9, dotenv 16→17) with known behavioral and runtime-environment implications; also missing a trailing newline
package-lock.json	Auto-generated lock file updated to reflect new dependency versions; no manual changes required
pnpm-lock.yaml	Auto-generated pnpm lock file updated to reflect new dependency versions; no manual changes required

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
    A[package.json dependency bump] --> B{Major version upgrade?}
    B -- Yes: mongoose 8→9 --> C[Breaking: findOneAndUpdate returns new doc by default\nstrictQuery removed\nObjectId.equals no longer coerces strings]
    B -- Yes: dotenv 16→17 --> D[Node.js ≥ 18 required\nNode 16 deployments will fail]
    B -- No: minor/patch bumps --> E[body-parser 2.2.2\nexpress 5.2.1\nexpress-session 1.19.0\nmysql2 3.20.0\ntypeorm 0.3.28\nvalidator 13.15.35\nsequelize-cli 6.6.5]
    C --> F{Call-sites verified\nagainst v9 defaults?}
    D --> G{Runtime Node ≥ 18\nconfirmed?}
    F -- No --> H[Risk: silent wrong data]
    G -- No --> I[Risk: startup failure]
    E --> J[Safe to merge]

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Up to standards ✅

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🟢 Metrics 0 complexity · 0 duplication

Metric	Results
Complexity	0
Duplication	✅ 0 (≤ 2 duplication)

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