v26.10.5

Plugin package version 26.10.5. The mariadb-shell MCP server floor
(MARIADB_SHELL_VERSION) moves from 26.10.2 to 26.10.3, the newest
mariadb-shell release (published 2026-10-20) and the first with the
MariaDB SQL language server. An install already at or above 26.10.3 is
used as-is; only a machine below it fetches anything.

The Claude Code, OpenCode and Hermes Agent plugins (dev and sql) now
bring mariadb-lsp, the MariaDB SQL language server, for .sql files: in
Claude Code's .lsp.json, as an lsp entry in OpenCode's opencode.json,
and as a config.yaml snippet in the Hermes READMEs, since Hermes plugins
cannot register a language server. Its launcher never installs anything;
it waits for the MCP launcher's install, so the package is downloaded
once. The Claude Code and OpenCode plugins also work on native Windows
without editing their config, through extensionless launchers that
resolve to the .cmd scripts there. On a first install the MCP launcher
says that the install still finishes if the harness gives up on the
server meanwhile, and how to reconnect.

The schema-management skill mariadb-schema-management-develop documents
the SOURCE line's optional slice and line-number bounds (lnN), which
need a MariaDB Shell newer than 26.10.2. Every plugin's LICENSE now
lists the latest third-party components.

Skills were re-vendored from mariadb-docs at 12d4cd3 and from
mariadb-shell at 1413abd; no skill content changed. Counts stay at 85
dev, 47 sql and 3 contributor skills.

See each plugin's CHANGELOG.md [26.10.5] section for details.