feat: bump kagent-tools v0.1.0

[EItanya]

No description provided.

[Copilot]

Pull request overview

Updates the repo to use kagent-tools v0.1.0 and refreshes related Go dependencies, wiring Helm chart dependency versions through Makefile-driven templating.

Changes:

• Parameterized the kagent-tools Helm dependency version in Chart-template.yaml via KAGENT_TOOLS_VERSION.
• Added KAGENT_TOOLS_VERSION extraction from go/go.mod and passed it into envsubst in make helm-version.
• Bumped multiple Go module dependencies, including adding github.com/kagent-dev/tools v0.1.0 (indirect).

Reviewed changes

Copilot reviewed 3 out of 4 changed files in this pull request and generated 3 comments.

File	Description
helm/kagent/Chart-template.yaml	Uses a templated variable for the kagent-tools chart dependency version.
go/go.mod	Updates dependency set to include github.com/kagent-dev/tools v0.1.0 and other bumps.
Makefile	Derives and injects KAGENT_TOOLS_VERSION into Helm chart generation.

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[Copilot]

Deriving the Helm chart version by grepping go/go.mod is brittle: go mod tidy can drop or change indirect require lines, and the regex can also match replace/other contexts, returning an unexpected token for $$2. Consider sourcing chart versions from a dedicated versions file/variable (e.g., KAGENT_TOOLS_CHART_VERSION), or using a more structured query (like go list -m for the module) plus a stricter match to require lines only.

Suggested change

	KMCP_VERSION ?= $(shell $(AWK) '/github\.com\/kagent-dev\/kmcp/ { print substr($$2, 2) }' go/go.mod)
	KAGENT_TOOLS_VERSION ?= $(shell $(AWK) '/github\.com\/kagent-dev\/tools/ { print substr($$2, 2) }' go/go.mod)
	KMCP_VERSION ?= $(shell cd go && go list -m -f '{{.Version}}' github.com/kagent-dev/kmcp 2>/dev/null | sed 's/^v//')
	KAGENT_TOOLS_VERSION ?= $(shell cd go && go list -m -f '{{.Version}}' github.com/kagent-dev/tools 2>/dev/null | sed 's/^v//')

[Copilot]

This couples the Helm dependency chart version to whatever KAGENT_TOOLS_VERSION is set to during templating. If KAGENT_TOOLS_VERSION is sourced from the Go module version, that assumes the Helm chart versioning always matches the Go module version, which may not be true and can lead to pulling a non-existent chart version. Consider using a chart-specific variable name/value source (e.g., KAGENT_TOOLS_CHART_VERSION) to avoid conflating artifact versions.

Suggested change

	version: ${KAGENT_TOOLS_VERSION}
	version: ${KAGENT_TOOLS_CHART_VERSION}