Make snapshot ingestion delays configurable

[Copilot]

Addresses feedback on hardcoded delay values (1500ms and 3000ms) used when submitting dependency snapshots before requesting dependency review diffs.

Changes

• Added snapshotIngestionDelayMs and retryIngestionDelayMs options to CollectorOptions interface with defaults of 1500ms and 3000ms respectively
• Replaced hardcoded setTimeout values with configurable options in both force-submission and retry-on-404 flows
• Added comments explaining delays prevent race conditions during snapshot ingestion
• Added CLI arguments --snapshot-ingestion-delay and --retry-ingestion-delay to allow customization from the command line

Usage

From code:

const collector = new SbomCollector({
  token: process.env.GITHUB_TOKEN,
  org: 'my-org',
  snapshotIngestionDelayMs: 2000,  // Customize for slower GHES instances
  retryIngestionDelayMs: 5000
});

From CLI:

github-sbom-toolkit --org my-org --snapshot-ingestion-delay 2000 --retry-ingestion-delay 5000

Delays remain at original values by default but can now be tuned for GitHub instances with different ingestion characteristics.

---

💬 We'd love your input! Share your thoughts on Copilot coding agent in our 2 minute survey.

[aegilops]

@copilot please add CLI arguments to allow users to pass in these values from the command line

[Copilot]

@copilot please add CLI arguments to allow users to pass in these values from the command line

Added CLI arguments for both delay options:

• --snapshot-ingestion-delay (default: 1500ms)
• --retry-ingestion-delay (default: 3000ms)

Example usage:

github-sbom-toolkit --org my-org --branch-scan --force-submission \
  --snapshot-ingestion-delay 2000 --retry-ingestion-delay 5000

The CLI arguments are wired to the SbomCollector constructor and use the same default values as the programmatic API.

Help output:

  --snapshot-ingestion-delay            Delay (ms) after snapshot submission to
                                        allow ingestion before dependency review
                                        (default: 1500ms)
                                                        [number] [default: 1500]
  --retry-ingestion-delay               Delay (ms) after snapshot submission
                                        before retrying dependency review on 404
                                        (default: 3000ms)
                                                        [number] [default: 3000]

Changes in commit e7f34a6