fix: update backup database functionality and improve logging

[robfrank]

This pull request introduces several changes aimed at improving database backup functionality, refining logging, and enhancing code clarity. The most significant updates include modifying backup-related tests to validate output, adding detailed logging for backup operations, and standardizing command context handling.

Database Backup Enhancements:

• Updated backup tests in JdbcQueriesTest and PostgresWJdbcTest to validate the result and backupFile fields in the ResultSet returned by the BACKUP DATABASE command. This ensures the backup process is functioning correctly and provides meaningful output. [1] [2]
• Added a check in FullBackupFormat to ensure that a backup cannot proceed if a transaction is active and has uncommitted changes. This prevents potential data inconsistencies during the backup process.

Logging Improvements:

• Enhanced logging in BackupDatabaseStatement to include details about the database being backed up and the target directory. This provides better visibility into backup operations.
• Refined the server startup log in ArcadeDBServer to display the server root path using the configuration value, ensuring accurate and consistent logging.

Codebase Simplifications:

• Replaced BasicCommandContext with the more general CommandContext in PostgresNetworkExecutor, standardizing the handling of command contexts across the codebase. [1] [2]
• Removed an unused parameter (profilingEnabled) from the constructor of CountFromTypeStep, simplifying the method signature.

[codacy-production]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
✅ +1.79%	✅ 100.00%

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (540ecc9)	69930	44967	64.30%
Head commit (9a987c1)	66116 (-3814)	43696 (-1271)	66.09% (+1.79%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#2200)	6	6	100.00%

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

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