README updates to point out preview MCP/agent skills

Merge pull request #461 from nblumhardt/query-syntax-errors

Fix error reporting in `seqcli query`

Merge pull request #458 from nblumhardt-ro/feature/mcp

Kick off `seqcli skills install` and `seqcli mcp run`

Merge pull request #456 from nblumhardt/2026-dependency-updates

Dependency/SDK updates; waiting on a Seq.Api 2026.1 build

Merge pull request #453 from nblumhardt/manual-ci-workflows

Allow CI workflows to be initiated manually

Merge pull request #446 from KodrAus/fix/metrics

Fix up naming of order metrics

Merge pull request #436 from nblumhardt/net-sdk-90306

Update to .NET SDK 9.0.306 and pull in NuGet package updates

Merge pull request #434 from nblumhardt/update-seq-syntax-2

Update `Seq.Syntax` to pull in better tracing support for templated apps

Merge pull request #429 from nblumhardt/2025.2-api-maint

Update to Seq.Api 2025.2.2

Merge pull request #426 from nblumhardt/remove-console-writeline

Remove console writes and unused code in `SeqCli.Forwarder.Util.ServiceConfiguration`