[channel-mapparr] Update to 1.26.2141433

[PiratesIRC]

Updates Channel Mapparr from the published 1.26.1791324 to 1.26.2141433.

Upstream repository: https://github.com/PiratesIRC/Dispatcharr-Channel-Maparr-Plugin
Release: https://github.com/PiratesIRC/Dispatcharr-Channel-Maparr-Plugin/releases/tag/1.26.2141433
Full changelog: https://github.com/PiratesIRC/Dispatcharr-Channel-Maparr-Plugin/blob/main/docs/CHANGELOG.md

What changed since the published version

Channel Groups to Ignore — a deny list for scoping, supporting * and ? wildcards and
case-insensitive matching. It applies to reads and writes alike, and a token matching no existing
group refuses the run rather than silently processing everything. New modules group_scope.py and
wildcard_match.py.

Emailed reports — optionally email a report of each run as an HTML page and/or a CSV, delivered
by the Newsflasharr plugin. Off by default, and Newsflasharr is not required: with it absent,
nothing is sent and nothing fails. The emailed report is built separately from the CSV exports and
deliberately excludes the plugin settings that name the user's M3U sources; channel names are also
scrubbed of M3U account names and IP addresses, and that scrub fails closed. The HTML table sorts
by clicking a column heading. New modules reports.py, notify_bridge.py and notify_client.py.

Validate Settings reports only what needs acting on, rather than returning its whole readout.

The plugin no longer checks for its own updates. That check ran on the per-request path and
made the settings page depend on outbound network access. Every action except per-channel logos now
works fully offline.

Matcher fixes carried in matching_core.py.

Notes for review

• Three files updated, five added. The twenty unchanged files are left byte-identical to what is
  already published, so this diff contains no line-ending churn across the large country databases.
• plugin.json is BMP-only; version, author and license are unchanged in form.
• Tested on Dispatcharr 0.28.2. The upstream repository's test suite is green.

[dispatcharr-plugins-bot]

Plugin Validation Results

Modified plugins: 1

Plugin: channel-mapparr

Standardizes broadcast (OTA) and premium/cable channel names using network data and channel lists. Supports M3U stream import, category organization, and fuzzy matching across 42K+ channels in 11 countries.

Source Repository

Check	Status	Details
Required fields	✅	All required fields present
Maintainers	✅	PiratesIRC
License	✅	MIT - MIT License
Permission	✅	You have permission to modify this plugin
Version	✅	1.26.2141433
Version bump	✅	1.26.1791324 → 1.26.2141433

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🎉 All validation checks passed!

This PR modifies 1 plugin(s) and all checks have passed.

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Other plugins by PiratesIRC in this repository (6)

Plugin	Slug	Version
EPG Janitor	epg-janitor	1.26.1791309
Event Channel Managarr	event-channel-managarr	1.26.1711720
IPTV Checker	iptv-checker	1.26.1741204
Lineuparr	lineuparr	1.26.1791747
Newsflasharr	newsflasharr	1.26.2142011
Stream-Mapparr	stream-mapparr	1.26.2141957