syscfg 20260423

NEWS:
* Fixed ENOENT being issued by __action() for `-del`/`-trunc` hints.

* Fixed the exit status of the client being disrupted by the pipe construct
  when a pager is used.

* Synced shell-glossary to release 20260422. This fixes backward-incompatible
  CRC checksum breakage that manifested after ~20250925. (d8d5fe8)
  Breaking (backward-incompatible) change.

- Filtered log of core changes:
d8d5fe8 .gitmodules: shell-glossary -> `20260422`
9346d64 syscfg: Fix exit status masked by pager pipe
820bffe __action(): Fix ENOENT issued for `-del`/`-trunc`

- Complete log between 20260422 and 20260423:
a7b27fd syscfg 20260423
8153b4a NEWS: Announce important info regarding d8d5fe8
d8d5fe8 .gitmodules: shell-glossary -> `20260422`
9346d64 syscfg: Fix exit status masked by pager pipe
820bffe __action(): Fix ENOENT issued for `-del`/`-trunc`
19fb56f README.md: Update showcase for 20260422