Update go.mod and go.sum (#25)

* feat(release): drop darwin_amd64 (Intel Macs)

Intel Macs are no longer receiving macOS updates. Drop from release
matrix and re-add to goreleaser ignore list. install.sh now prints
a clear message pointing Intel users to build-from-source. README
manual-install section no longer advertises a darwin_amd64 URL.

* feat: anonymous usage telemetry via oss-telemetry

Send a single fire-and-forget ping at startup to help track adoption
and version spread. No persistent identifiers are collected.

Also adds main.version var (defaulting to "dev") so the existing
goreleaser ldflags injection (-X main.version={{.Version}}) now binds
to a real symbol.

Opt out via any of:
  DO_NOT_TRACK=1
  OSS_TELEMETRY_DISABLED=1
  MCP_FILEPUFF_DISABLE_TELEMETRY=1

* docs: add Telemetry section linking to oss-telemetry opt-out docs

Discloses the single anonymous adoption ping sent on startup and points
users to the upstream README section for full opt-out instructions
instead of duplicating the table here.

README.md

@@ -844,6 +844,19 @@ Use the `ping` tool to verify the server is running correctly:
 
 Expected response: `"pong"`
 
+## Telemetry
+
+On startup this MCP server sends a single anonymous adoption ping — project
+name, version, timestamp; no identifiers, no tool call data, no file
+contents. Fire-and-forget with a 2-second timeout; cannot block startup
+or panic.
+
+See **[oss-telemetry — Disabling telemetry](https://github.com/lukaszraczylo/oss-telemetry#disabling-telemetry)**
+for the exact wire format, source, and full opt-out documentation.
+
+Quick opt-out: set any of `DO_NOT_TRACK=1`, `OSS_TELEMETRY_DISABLED=1`,
+or `MCP_FILEPUFF_DISABLE_TELEMETRY=1`.
+
 ## License
 
 MIT License

cmd/mcp-filepuff/main.go

@@ -9,9 +9,16 @@ import (
 
 	"github.com/lukaszraczylo/mcp-filepuff/internal/config"
 	"github.com/lukaszraczylo/mcp-filepuff/internal/server"
+	telemetry "github.com/lukaszraczylo/oss-telemetry"
 )
 
+// version is the build version. Set via goreleaser ldflags
+// (-X main.version={{.Version}}).
+var version = "dev"
+
 func main() {
+	telemetry.Send("mcp-filepuff", version)
+
 	// Parse command line flags
 	var (
 		workspaceRoot = flag.String("workspace", "", "Workspace root directory (default: current directory)")

go.mod

@@ -6,6 +6,7 @@ require (
 	github.com/cespare/xxhash/v2 v2.3.0
 	github.com/goccy/go-json v0.10.6
 	github.com/hashicorp/golang-lru/v2 v2.0.7
+	github.com/lukaszraczylo/oss-telemetry v0.1.7
 	github.com/mark3labs/mcp-go v0.54.0
 	github.com/sergi/go-diff v1.4.0
 	github.com/smacker/go-tree-sitter v0.0.0-20240827094217-dd81d9e9be82

go.sum

@@ -24,6 +24,8 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
+github.com/lukaszraczylo/oss-telemetry v0.1.7 h1:+lq9syVPMFsZaaSHGES/sYCOKa+Hqi7jyNEXk0soS2o=
+github.com/lukaszraczylo/oss-telemetry v0.1.7/go.mod h1:+Cn78qZo8rc3T9eZt0v3oICYRdd75wORtSidc8lNjDQ=
 github.com/mark3labs/mcp-go v0.54.0 h1:PZhQvd+5xrT43cUoiaKn/hDcvLUhcLc1twSEKYPTcTA=
 github.com/mark3labs/mcp-go v0.54.0/go.mod h1:+8WclSK1ZUweCP3hvktSji8n8ABG/95QaEkeVE/Uwas=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=