Update picoserve and send periodic ping to keep wifi connection active

Cargo.lock

@@ -13,7 +13,7 @@ dependencies = [
 
 [[package]]
 name = "air_filter"
-version = "0.4.4"
+version = "0.4.5"
 dependencies = [
  "air_filter_types",
  "bme280",
@@ -1294,8 +1294,9 @@ dependencies = [
 
 [[package]]
 name = "picoserve"
-version = "0.13.3"
-source = "git+https://github.com/hodasemi/picoserve#c4fe40eccfcd1188f117d4b7c689f6dc48c94d44"
+version = "0.14.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6d2c9a99cfe7a070728554f1d42f62067937ce30f9b057a6b507e0cc14fe96e9"
 dependencies = [
  "const-sha1",
  "data-encoding",
@@ -1306,9 +1307,22 @@ dependencies = [
  "futures-util",
  "heapless",
  "lhash",
+ "picoserve_derive",
  "ryu",
  "serde",
  "serde-json-core",
+ "thiserror 2.0.11",
+]
+
+[[package]]
+name = "picoserve_derive"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62ba0d83906d0357fedd23de7c5e3a5235342c248cc1d954d43d5e7b455c375c"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.96",
 ]
 
 [[package]]
@@ -1899,8 +1913,8 @@ checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
 
 [[package]]
 name = "updater"
-version = "0.2.0"
-source = "git+https://git.huizinga.dev/Dreaded_X/iot_tools?tag=v0.2.0#ce96dd0a4ef3cffe1c6be6786b0a47cdb412f861"
+version = "0.3.0"
+source = "git+https://git.huizinga.dev/Dreaded_X/iot_tools?tag=v0.3.0#b8e543b97261ba358b14c8088e55e6425a13c8a8"
 dependencies = [
  "cortex-m",
  "defmt",