chore(deps): bump the gomod-minor-patch group in /backend with 2 updates

[dependabot]

Bumps the gomod-minor-patch group in /backend with 2 updates: github.com/mmcdole/gofeed and golang.org/x/crypto.

Updates github.com/mmcdole/gofeed from 1.4.0 to 1.4.1

Release notes

Sourced from github.com/mmcdole/gofeed's releases.

v1.4.1

This patch fixes namespace handling for Atom links embedded in RSS feeds. Atom self and WebSub hub links are now preserved in Feed.Extensions["atom"]["link"] even when a feed uses a local default namespace or a different prefix.

It also makes prefixed Atom and RDF documents parse consistently, preserves compatibility with commonly seen content:encoded namespace variants, and updates golang.org/x/net to v0.57.0.

Changes

• Fix namespace-aware Atom extension parsing. (#339)
• Update golang.org/x/net to v0.57.0. (#336)

Full changelog: mmcdole/gofeed@v1.4.0...v1.4.1

Commits

• 06ac0aa Fix namespace-aware extension parsing (#339)
• e010ca0 Bump golang.org/x/net from 0.56.0 to 0.57.0 (#336)
• See full diff in compare view

Updates golang.org/x/crypto from 0.54.0 to 0.55.0

Commits

• f44d03d go.mod: update golang.org/x dependencies
• 5ed4944 crypto/internal/poly1305: provide optimised assembly for riscv64
• b07833c ssh: return window credit for discarded extended data
• d701c51 acme: fix nil pointer dereference in pebble test error reporting
• 999d053 ssh: fix parsing of GSSAPI payloads offering multiple mechanisms
• 90f76b8 ssh: reject certificate signature keys before recursing
• b53964a ssh: permit empty but non-nil HostKeyAlgorithms, KeyExchanges, Ciphers, MACs
• 626e40f ssh: drain stderr on forwarded TCP and Unix channels
• 31914c6 x509roots/fallback: update bundle
• f2135b8 all: clean up minor issues found by staticcheck
• Additional commits viewable in compare view

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