build(deps): Bump the go-deps group with 3 updates

[dependabot]

Bumps the go-deps group with 3 updates: github.com/go-git/go-git/v5, github.com/jackc/pgx/v5 and github.com/mark3labs/mcp-go.

Updates github.com/go-git/go-git/v5 from 5.17.2 to 5.18.0

Release notes

Sourced from github.com/go-git/go-git/v5's releases.

v5.18.0

What's Changed

• plumbing: transport/http, Add support for followRedirects policy by @​pjbgf in go-git/go-git#2004

Full Changelog: go-git/go-git@v5.17.2...v5.18.0

Commits

• ea3e7ec Merge pull request #2004 from go-git/v5-http-hardening
• bcd20a9 plumbing: transport/http, Add support for followRedirects policy
• See full diff in compare view

Updates github.com/jackc/pgx/v5 from 5.9.1 to 5.9.2

Changelog

Sourced from github.com/jackc/pgx/v5's changelog.

5.9.2 (April 18, 2026)

Fix SQL Injection via placeholder confusion with dollar quoted string literals (GHSA-j88v-2chj-qfwx)

SQL injection can occur when:

1. The non-default simple protocol is used.
2. A dollar quoted string literal is used in the SQL query.
3. That query contains text that would be would be interpreted outside as a placeholder outside of a string literal.
4. The value of that placeholder is controllable by the attacker.

e.g.

attackValue := `$tag$; drop table canary; --`
_, err = tx.Exec(ctx, `select $tag$ $1 $tag$, $1`, pgx.QueryExecModeSimpleProtocol, attackValue)

This is unlikely to occur outside of a contrived scenario.

Commits

• 0aeabbc Release v5.9.2
• 60644f8 Fix SQL sanitizer bugs with dollar-quoted strings and placeholder overflow
• a5680bc Merge pull request #2531 from dolmen-go/godoc-add-links
• e34e452 doc: Add godoc links
• 08c9bb1 Fix Stringer types encoded as text instead of numeric value in composite fields
• 96b4dbd Remove unstable test
• acf88e0 Merge pull request #2526 from abrightwell/abrightwell-min-proto
• 2f81f1f Update max_protocol_version and min_protocol_version defaults
• See full diff in compare view

Updates github.com/mark3labs/mcp-go from 0.47.1 to 0.48.0

Commits

• c99de0d chore: add kit prompts and extensions for edit-lint and subagent monitoring
• bd8e82d fix: add RFC 8707 resource parameter to OAuth requests (#792)
• 09a5480 feat(mcptest): add ServerOption support for test servers (#795)
• 8f5d0c2 fix(client/transport): serialize stdin writes with mutex (#796)
• 3ffbb3d feat(server): implement WithIcons, WithTitle, WithDescription, WithWebsiteURL...
• See full diff in compare view

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