Bump tracy/tracy from 2.7.5 to 2.7.6 in /server

Bumps [tracy/tracy](https://github.com/nette/tracy) from 2.7.5 to 2.7.6.
- [Release notes](https://github.com/nette/tracy/releases)
- [Commits](https://github.com/nette/tracy/compare/v2.7.5...v2.7.6)

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

server/composer.json

@@ -4,7 +4,7 @@
     "type": "project",
     "require": {
         "twig/twig": "^3.1.1",
-        "tracy/tracy": "^2.7.5",
+        "tracy/tracy": "^2.7.6",
         "delight-im/auth": "^8.2.2",
         "ulrichsg/getopt-php": "^3.4.0",
         "nikic/fast-route": "^2.0@dev",

server/composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "73172d5c29c5472320c4265054c957e3",
+    "content-hash": "2f95f8816e10b8c83a04c45848f2eff9",
     "packages": [
         {
             "name": "delight-im/auth",
@@ -653,16 +653,16 @@
         },
         {
             "name": "tracy/tracy",
-            "version": "v2.7.5",
+            "version": "v2.7.6",
             "source": {
                 "type": "git",
                 "url": "https://github.com/nette/tracy.git",
-                "reference": "95b1c6e35d61df8ef91a4633ba3cf835d2d47e5e"
+                "reference": "7e7e73d52c7e9ff0fd29dbd5b1cfdc03f3947942"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nette/tracy/zipball/95b1c6e35d61df8ef91a4633ba3cf835d2d47e5e",
-                "reference": "95b1c6e35d61df8ef91a4633ba3cf835d2d47e5e",
+                "url": "https://api.github.com/repos/nette/tracy/zipball/7e7e73d52c7e9ff0fd29dbd5b1cfdc03f3947942",
+                "reference": "7e7e73d52c7e9ff0fd29dbd5b1cfdc03f3947942",
                 "shasum": ""
             },
             "require": {
@@ -722,7 +722,7 @@
                 "nette",
                 "profiler"
             ],
-            "time": "2020-05-17T09:50:45+00:00"
+            "time": "2020-11-02T17:06:27+00:00"
         },
         {
             "name": "twig/twig",