Updated project configuration

fixed gitignore
added libdeps

.gitignore

@@ -1,7 +1,4 @@
 .pio
 .pioenvs
 .piolibdeps
-.vscode/.browse.c_cpp.db*
-.vscode/c_cpp_properties.json
-.vscode/launch.json
 .vscode

platformio.ini

@@ -10,7 +10,11 @@
 
 [env:nanoatmega328]
 platform = atmelavr
-; lib_extra_dirs = ~/Documents/Arduino/libraries
 board = nanoatmega328
 framework = arduino
-monitor_speed = 115200
+monitor_speed = 115200
+
+lib_deps =
+  ArduinoJson@5.13.4
+  Streaming
+  RTClib@1.2.0

src/.vscode/c_cpp_properties.json

@@ -1,16 +0,0 @@
-{
-    "configurations": [
-        {
-            "name": "Linux",
-            "includePath": [
-                "${workspaceFolder}/**"
-            ],
-            "defines": ["__AVR_ATmega328p__"],
-            "compilerPath": "/usr/bin/gcc",
-            "cStandard": "c11",
-            "cppStandard": "c++17",
-            "intelliSenseMode": "clang-x64"
-        }
-    ],
-    "version": 4
-}