Document mounted card media specs

[vortexopenclaw]

Summary

• add a repeatable mounted-card spec analyzer for bounded ffprobe/config summaries
• document safe config/settings extraction for A229 Pro, Vueroid S1 4K, Thinkware U3000 Pro, and A329S
• update video metadata and profile notes with measured bitrate/resolution/fps findings from the four mounted cards

Validation

• python3 -m py_compile scripts/analyze-mounted-card-specs.py
• python3 scripts/analyze-mounted-card-specs.py --max-samples-per-group 1
• git diff --check
• swift run DashcamOffloader --smoke-test

[vortexopenclaw]

Added the two newly mounted cards to this spec pass.\n\n- BlackVue Elite 9 at /Volumes/BLACKVUE: 3050 parsed MP4 files, HEVC 4K30 front at ~56.5-60.0 Mbps, HEVC 2K30 rear at ~23.9-25.1 Mbps, safe ELITE 9 model/version strings from version.bin, micom_version.bin, and smart_gsensor_version.bin.\n- Escort MAXcam 360c at /Volumes/NO NAME: 65 normal VID clips plus 1 SOS event clip, H.264 2560x1440 30 fps at ~28.4-28.6 Mbps, safe version strings from MasterVersionInfo_SW_v1.13_HW_v1.01.bin.\n\nAlso extended scripts/analyze-mounted-card-specs.py with BlackVue and Escort MAXcam parsers, updated profile docs/YAML, config-settings reference, and video metadata reference.\n\nValidated: py_compile analyzer; analyzer run across mounted cards; touched YAML parsed; git diff --check; swift run DashcamOffloader --smoke-test. Broad all-profile YAML parse still hits pre-existing profiles/vantrue-n4-s.yaml syntax debt, so I did not mix that unrelated fix into this PR.

[vortexopenclaw]

Added the DR970X LTE Plus firmware 2.007 mounted-card pass. Findings: same BlackVue/Record layout, exact model strings in version.bin and micom_version.bin, 10 clips on the sample card, HEVC 4K30 front around 61 Mbps and 1080p30 rear around 11 Mbps for both driving and parking samples. ffprobe did not expose HDR10-style color metadata tags, so the new HDR behavior appears to be in-camera processing in these files. modem_revision.bin is now treated as private/excluded because LTE modem metadata can expose identifiers.

[vortexopenclaw]

Updated with the refreshed U3000 Pro 3CH card evidence from /Volumes/U3000PRO. The Interior IR cabin channel is now real-card confirmed as incabin_rec/EXT_YYYYMMDD_HHMMSS_I.MP4, mapped as channel I = interior, with representative H.264 1080p30 around 8 Mbps stream bitrate. Analyzer now parses Thinkware I-channel clips too.