fix(ingestion): migrate mcp-chassis import to git.d-ma.be path (#74)

Unblocks CD: the build's go mod download failed because mcp-chassis was
imported via the old gitea.d-ma.be module path, which the renamed server no
longer serves a matching go-import meta tag for. Point at the renamed module
git.d-ma.be/mathias/mcp-chassis v0.2.0 (mcp-chassis 69d389d) + go mod tidy.
Fresh download now resolves; ingestion builds + tests green.

This restores the normal CI path so the routing pass-rate fix (da9bdc4,
#73) builds and deploys through gitea Actions. Refs #74, #73, #35.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

ingestion/go.mod

@@ -2,19 +2,22 @@ module github.com/mathiasbq/hyperguild/ingestion
 
 go 1.26.1
 
+require github.com/stretchr/testify v1.11.1
+
 require (
-	github.com/lestrrat-go/jwx/v2 v2.1.6
-	github.com/stretchr/testify v1.11.1
+	github.com/kr/text v0.2.0 // indirect
+	github.com/lestrrat-go/jwx/v2 v2.1.6 // indirect
+	github.com/rogpeppe/go-internal v1.15.0 // indirect
 )
 
 require (
-	gitea.d-ma.be/mathias/mcp-chassis v0.1.0 // indirect
+	git.d-ma.be/mathias/mcp-chassis v0.2.0
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.4.0 // indirect
 	github.com/goccy/go-json v0.10.3 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
-	github.com/jackc/pgx/v5 v5.9.2 // indirect
+	github.com/jackc/pgx/v5 v5.9.2
 	github.com/jackc/puddle/v2 v2.2.2 // indirect
 	github.com/lestrrat-go/blackmagic v1.0.3 // indirect
 	github.com/lestrrat-go/httpcc v1.0.1 // indirect
@@ -27,5 +30,5 @@ require (
 	golang.org/x/sync v0.17.0 // indirect
 	golang.org/x/sys v0.31.0 // indirect
 	golang.org/x/text v0.29.0 // indirect
-	gopkg.in/yaml.v3 v3.0.1 // indirect
+	gopkg.in/yaml.v3 v3.0.1
 )