feat(SFTP): upgrade library

[MrHDOLEK]

Resolves: #xxx

Change Log

---

Added

Fixed

Changed

• SFTP filesystem bridge now requires phpseclib/phpseclib ^4.0; sftp_client() returns and sftp_filesystem() accepts phpseclib4\Net\SFTP, and key based authentication takes a phpseclib4\Crypt\Common\PrivateKey
• A lost SFTP session raises phpseclib4\Exception\InvalidStateException from list(), status(), SourceStream::size() and remote directory creation, while mv(), rm(), SourceStream::content(), SourceStream::read() and block uploads keep raising Flow\Filesystem\Exception\RuntimeException

Removed

Deprecated

Security

[codecov]

Codecov Report

❌ Patch coverage is 81.25000% with 15 lines in your changes missing coverage. Please review.
✅ Project coverage is 84.42%. Comparing base (08fbfb5) to head (6b0ef9e).
⚠️ Report is 1 commits behind head on 1.x.

Additional details and impacted files

@@             Coverage Diff              @@
##                1.x    #2633      +/-   ##
============================================
- Coverage     84.43%   84.42%   -0.01%     
- Complexity    23261    29990    +6729     
============================================
  Files          2005     2005              
  Lines         86857    86850       -7     
============================================
- Hits          73335    73323      -12     
- Misses        13522    13527       +5     

Components	Coverage Δ
etl	91.48% <ø> (+<0.01%)	⬆️
cli	75.45% <ø> (ø)
lib-array-dot	96.52% <ø> (ø)
lib-azure-sdk	64.44% <ø> (ø)
lib-doctrine-dbal-bulk	70.36% <ø> (ø)
lib-filesystem	77.08% <ø> (ø)
lib-types	90.49% <ø> (ø)
lib-parquet	70.23% <ø> (ø)
lib-parquet-viewer	82.26% <ø> (ø)
lib-snappy	89.86% <ø> (ø)
lib-dremel	0.00% <ø> (ø)
lib-postgresql	85.26% <ø> (+<0.01%)	⬆️
lib-telemetry	86.62% <ø> (ø)
bridge-filesystem-async-aws	86.31% <ø> (ø)
bridge-filesystem-azure	80.96% <ø> (ø)
bridge-filesystem-sftp	91.02% <81.25%> (-2.81%)	⬇️
bridge-monolog-http	91.54% <ø> (ø)
bridge-monolog-telemetry	94.79% <ø> (ø)
bridge-openapi-specification	60.86% <ø> (ø)
symfony-http-foundation	56.86% <ø> (ø)
bridge-psr18-telemetry	100.00% <ø> (ø)
bridge-psr3-telemetry	98.95% <ø> (ø)
bridge-psr7-telemetry	100.00% <ø> (ø)
bridge-telemetry-otlp	90.11% <ø> (ø)
bridge-symfony-http-foundation-telemetry	92.85% <ø> (ø)
bridge-symfony-filesystem-bundle	91.85% <ø> (ø)
bridge-symfony-filesystem-cache	98.18% <ø> (ø)
bridge-symfony-postgresql-bundle	93.04% <ø> (ø)
bridge-symfony-postgresql-cache	94.41% <ø> (ø)
bridge-symfony-postgresql-messenger	98.80% <ø> (ø)
bridge-symfony-postgresql-session	93.65% <ø> (ø)
bridge-symfony-telemetry-bundle	90.72% <ø> (ø)
adapter-chartjs	80.50% <ø> (ø)
adapter-csv	95.97% <ø> (ø)
adapter-doctrine	93.62% <ø> (ø)
adapter-google-sheet	80.11% <ø> (ø)
adapter-http	76.52% <ø> (ø)
adapter-json	65.62% <ø> (ø)
adapter-logger	28.57% <ø> (ø)
adapter-parquet	75.30% <ø> (ø)
adapter-text	70.78% <ø> (ø)
adapter-xml	59.83% <ø> (ø)
adapter-avro	0.00% <ø> (ø)
adapter-excel	79.10% <ø> (ø)
adapter-postgresql	78.03% <ø> (ø)
adapter-seal	65.69% <ø> (ø)
bridge-phpunit-postgresql	75.30% <ø> (ø)
bridge-phpunit-telemetry	87.36% <ø> (ø)
bridge-phpstan-types	0.00% <ø> (ø)
bridge-postgresql-valinor	100.00% <ø> (ø)

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