fix(intigriti): filter No-Bounty tier targets in --bbp-only mode

[proabiral]

Problem

With -b / --bbp-only, the Intigriti poller returns assets whose individual tier is "No Bounty", as long as the program offers a bounty on some other tier. For example, *.rosenbergertechnologies.com (tier "No Bounty") is pulled from the Rosenberger Group program because that program's overall maxBounty is non-zero.

Root cause

opts.BountyOnly is applied only at the program-listing level in ListProgramHandles (maxBounty != 0), which merely decides whether a program is fetched at all. Inside FetchProgramScope, every in-scope asset is emitted regardless of its tier — the per-program isBBP flag is computed but only stored as metadata, never used to filter output.

The v1 code had a per-target guard (tierID != 1); it was dropped in the v2 refactor. The hackerone and yeswehack pollers still filter per target.

Fix

Skip individual "No Bounty" tier targets when BountyOnly is set, keyed off the same tierValue == "No Bounty" string the surrounding code already uses to compute isBBP.

if tierID != 5 { // Not out-of-scope
    if opts.BountyOnly && tierValue == "No Bounty" {
        return true
    }
    ...

[sw33tLie]

Thanks - checking soon