Bump github.com/a-h/templ from 0.2.639 to 0.2.648

Bumps [github.com/a-h/templ](https://github.com/a-h/templ) from 0.2.639 to 0.2.648.
- [Release notes](https://github.com/a-h/templ/releases)
- [Changelog](https://github.com/a-h/templ/blob/main/.goreleaser.yaml)
- [Commits](a-h/templ@v0.2.639...v0.2.648)

---
updated-dependencies:
- dependency-name: github.com/a-h/templ
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -3,7 +3,7 @@ module github.com/Bluebugs/rpi-poe-fan
 go 1.21
 
 require (
-	github.com/a-h/templ v0.2.639
+	github.com/a-h/templ v0.2.648
 	github.com/coreos/go-systemd v0.0.0-20191104093116-d3cd4ed1dbcf
 	github.com/denisbrodbeck/machineid v1.0.1
 	github.com/eclipse/paho.mqtt.golang v1.4.3

go.sum

@@ -8,8 +8,8 @@ github.com/Microsoft/go-winio v0.6.1 h1:9/kr64B9VUZrLm5YYwbGtUJnMgqWVOdUAXu6Migc
 github.com/Microsoft/go-winio v0.6.1/go.mod h1:LRdKpFKfdobln8UmuiYcKPot9D2v6svN5+sAH+4kjUM=
 github.com/Microsoft/hcsshim v0.11.4 h1:68vKo2VN8DE9AdN4tnkWnmdhqdbpUFM8OF3Airm7fz8=
 github.com/Microsoft/hcsshim v0.11.4/go.mod h1:smjE4dvqPX9Zldna+t5FG3rnoHhaB7QYxPRqGcpAD9w=
-github.com/a-h/templ v0.2.639 h1:iNyjh6gllEshVDcj3taqtz7dltPKBtncvP+M8HNGdGQ=
-github.com/a-h/templ v0.2.639/go.mod h1:SA7mtYwVEajbIXFRh3vKdYm/4FYyLQAtPH1+KxzGPA8=
+github.com/a-h/templ v0.2.648 h1:A1ggHGIE7AONOHrFaDTM8SrqgqHL6fWgWCijQ21Zy9I=
+github.com/a-h/templ v0.2.648/go.mod h1:SA7mtYwVEajbIXFRh3vKdYm/4FYyLQAtPH1+KxzGPA8=
 github.com/bytedance/sonic v1.5.0/go.mod h1:ED5hyg4y6t3/9Ku1R6dU/4KyJ48DZ4jPhfY1O2AihPM=
 github.com/bytedance/sonic v1.10.0-rc/go.mod h1:ElCzW+ufi8qKqNW0FY314xriJhyJhuoJ3gFZdAHF7NM=
 github.com/bytedance/sonic v1.11.3 h1:jRN+yEjakWh8aK5FzrciUHG8OFXK+4/KrAX/ysEtHAA=