Fixes tm_g_distribtution from not properly creating report (#921)

# Pull Request

- Fixes #920

### Changes description

- Fixes problem in code
- Adds missing section in `NEWS.md` with reporter refactor.

### Notes for reviewer:

- Test this module beyond the original issue scope
  - Both plots and more combinations of enconding

Author: averissimo

NEWS.md

@@ -1,5 +1,9 @@
 # teal.modules.general 0.5.0.9003
 
+### Enhancements
+
+- Modules now return a `teal_report` object that contains the data, code and reporter. All the reporter buttons were removed from the modules' UI.
+
 # teal.modules.general 0.5.0
 
 ### Breaking changes

R/tm_g_distribution.R

@@ -1272,13 +1272,13 @@ srv_distribution <- function(id,
     output_dist_q <- reactive(c(common_q(), req(dist_q())))
     output_qq_q <- reactive(c(common_q(), req(qq_q())))
 
-    # Summary table listing has to be created separately to allow for qenv join
-    q_common <- common_q()
-    teal.reporter::teal_card(q_common) <- c(
-      teal.reporter::teal_card(q_common),
-      "## Statistics table"
-    )
     output_summary_q <- reactive({
+      # Summary table listing has to be created separately to allow for qenv join
+      q_common <- common_q()
+      teal.reporter::teal_card(q_common) <- c(
+        teal.reporter::teal_card(q_common),
+        "## Statistics table"
+      )
       if (iv_r()$is_valid()) {
         within(q_common, {
           summary_table <- rtables::df_to_tt(summary_table_data)
@@ -1358,7 +1358,7 @@ srv_distribution <- function(id,
     output$summary_table <- DT::renderDataTable(summary_r())
 
     tests_r <- reactive({
-      q <- req(output_test_q())
+      q <- req(decorated_output_test_q())
       DT::datatable(q[["test_table_data"]])
     })
 
@@ -1384,7 +1384,7 @@ srv_distribution <- function(id,
 
     decorated_output_q <- reactive({
       tab <- req(input$tabs) # tab is NULL upon app launch, hence will crash without this statement
-      test_q_out <- output_test_q()
+      test_q_out <- decorated_output_test_q()
 
       out_q <- switch(tab,
         Histogram = decorated_output_dist_dims_q(),