MG-134 - Add support for Report templates (#180)

* initial implementation

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* initial implementation

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* add remove report from nats handler

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* fix failing linter

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* address comments

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* move runinfo to pkg

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* update report handler

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* update reports handler

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* update handler in reports

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* update go.mod and go.sum

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* update package to chromedp

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* change update reorts to use chromium

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* update report template

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* add endpoint and repo methods

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* add template validation

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* remove repeated code

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* fix failing linter

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* fix failing linter

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* fix template formatting

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* update report template

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* fix mocks and tests

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* remove debug logs

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* fix api docs

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* remove pointers

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* fix template path

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* fix template path

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* address comments

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* fix failing validation

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* address comments

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* failing linter

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* fix logic

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* address comments

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* revert ui variable changes

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* rename method

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* update to browserless service

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* fix failing linter

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* fix go mod file

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

* address comments

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

---------

Signed-off-by: nyagamunene <stevenyaga2014@gmail.com>

tools/config/.mockery.yaml

@@ -39,7 +39,13 @@ packages:
   github.com/absmach/magistrala/reports:
     interfaces:
       Service:
-      Repository: 
+      Repository:
+  github.com/absmach/magistrala/pkg/emailer:
+    interfaces:
+      Emailer:
+  github.com/absmach/magistrala/pkg/ticker:
+    interfaces:
+      Ticker:
   github.com/absmach/magistrala/api/grpc/readers/v1:
     interfaces:
       ReadersServiceClient: