gnu: Add go-github-com-blevesearch-geo-geojson.

* gnu/packages/golang-web.scm (go-github-com-blevesearch-geo-geojson): New
variable.

Signed-off-by: jgart <jgart@dismail.de>

gnu/packages/golang-web.scm

@@ -47,6 +47,7 @@
 ;;; Copyright © 2025 Danny Milosavljevic <dannym@friendly-machines.com>
 ;;; Copyright © 2025 Patrick Norton <patrick.147.norton@gmail.com>
 ;;; Copyright © 2025 Jared Klingenberger <jkling@noreply.codeberg.org>
+;;; Copyright © 2026 Arun Isaac <arunisaac@systemreboot.net>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -14219,6 +14220,35 @@ programming language.")
 programming language, which supports draft-04, draft-06 and draft-07.")
     (license license:asl2.0)))
 
+(define-public go-github-com-blevesearch-geo-geojson
+  (package
+    (name "go-github-com-blevesearch-geo-geojson")
+    (version "0.2.4")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+              (url "https://github.com/blevesearch/geo")
+              (commit (string-append "v" version))))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "05vgzxf6g7gmw9wymxxwkq2xxwakr1lrhs2jy6v91k7akgz9alsv"))))
+    (build-system go-build-system)
+    (arguments
+     (list #:import-path "github.com/blevesearch/geo/geojson"
+           #:unpack-path "github.com/blevesearch/geo"))
+    (propagated-inputs
+     (list go-github-com-blevesearch-bleve-index-api
+           go-github-com-json-iterator-go
+           go-github-com-google-go-cmp))
+    (home-page "https://github.com/blevesearch/geo")
+    (synopsis "Go S2 geometry library")
+    (description "This is a library for manipulating geometric shapes.  Unlike
+many geometry libraries, S2 is primarily designed to work with spherical
+geometry, i.e., shapes drawn on a sphere rather than on a planar 2D map.  This
+makes it especially suitable for working with geographic data.")
+    (license license:asl2.0)))
+
 (define-public go-github-com-xo-dburl
   (package
     (name "go-github-com-xo-dburl")