Add Quota to Connectivity View (#2612)

* add imap::get_quota_roots()

* schedule quote-checking job on getting connectivity-html

* get quota and debug print it

* basic quota output

* update quota at most once per minute, emit event on changes

* use more meaningful names

* add some comments, move update_recent_quota() to quota.rs

* show root name only if there are several roots

* make clippy happy, some refactorings

* allow only one update-quota job per time

* add now supported QUOTA to standards.md

Cargo.lock

@@ -238,8 +238,7 @@ dependencies = [
 [[package]]
 name = "async-imap"
 version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbb2df4b37a99456360a9ab475b723e3a499d51e060ab1bdd8d7565d23dcb74b"
+source = "git+https://github.com/async-email/async-imap#4ce7da455618c387b87b2905a80935107bc69afc"
 dependencies = [
  "async-native-tls",
  "async-std",
@@ -250,7 +249,7 @@ dependencies = [
  "imap-proto",
  "lazy_static",
  "log",
- "nom 5.1.2",
+ "nom 6.2.1",
  "pin-utils",
  "rental",
  "stop-token",
@@ -522,6 +521,18 @@ version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2da1976d75adbe5fbc88130ecd119529cf1cc6a93ae1546d8696ee66f0d21af1"
 
+[[package]]
+name = "bitvec"
+version = "0.19.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8942c8d352ae1838c9dda0b0ca2ab657696ef2232a20147cf1b30ae1a9cb4321"
+dependencies = [
+ "funty",
+ "radium",
+ "tap",
+ "wyz",
+]
+
 [[package]]
 name = "block-buffer"
 version = "0.9.0"
@@ -1134,6 +1145,7 @@ dependencies = [
  "futures",
  "futures-lite",
  "hex",
+ "humansize",
  "image",
  "indexmap",
  "itertools 0.10.1",
@@ -1586,6 +1598,12 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "funty"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fed34cd105917e91daa4da6b3728c47b068749d6a62c59811f06ed2ac71d9da7"
+
 [[package]]
 name = "futures"
 version = "0.3.16"
@@ -1916,6 +1934,12 @@ dependencies = [
  "uuid",
 ]
 
+[[package]]
+name = "humansize"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "02296996cb8796d7c6e3bc2d9211b7802812d36999a51bb754123ead7d37d026"
+
 [[package]]
 name = "humantime"
 version = "1.3.0"
@@ -1961,11 +1985,11 @@ dependencies = [
 
 [[package]]
 name = "imap-proto"
-version = "0.11.0"
+version = "0.14.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3091b99ee5b80f9b010eb6f962af9495ad06561bf662126b077e8ca30e463182"
+checksum = "3ad9b46a79efb6078e578ae04e51463d7c3e8767864687f7e63095b3cbefafbb"
 dependencies = [
- "nom 5.1.2",
+ "nom 6.2.1",
 ]
 
 [[package]]
@@ -2343,6 +2367,19 @@ dependencies = [
  "version_check 0.9.3",
 ]
 
+[[package]]
+name = "nom"
+version = "6.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c5c51b9083a3c620fa67a2a635d1ce7d95b897e957d6b28ff9a5da960a103a6"
+dependencies = [
+ "bitvec",
+ "funty",
+ "lexical-core",
+ "memchr",
+ "version_check 0.9.3",
+]
+
 [[package]]
 name = "num-bigint"
 version = "0.2.6"
@@ -2874,6 +2911,12 @@ dependencies = [
  "rusqlite",
 ]
 
+[[package]]
+name = "radium"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "941ba9d78d8e2f7ce474c015eea4d9c6d25b6a3327f9832ee29a4de27f91bbb8"
+
 [[package]]
 name = "radix_trie"
 version = "0.2.1"
@@ -3651,6 +3694,12 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "tap"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
+
 [[package]]
 name = "tempfile"
 version = "3.2.0"
@@ -4166,6 +4215,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "wyz"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "85e60b0d1b5f99db2556934e21937020776a5d31520bf169e851ac44e6420214"
+
 [[package]]
 name = "x25519-dalek"
 version = "1.1.0"