Force all layouts to be LTR

Developing full support for RTL would require to adapt all
the ViewPagers/TabLayouts to work correctly. I'm currently
fixing all the layouts to LTR and we'll wait for ViewPager2
to provide full RTL support.

Fixes #117

library/src/main/res/layout/chucker_activity_error.xml

@@ -20,6 +20,7 @@
     android:id="@+id/main_content"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:layoutDirection="ltr"
     tools:context="com.chuckerteam.chucker.internal.ui.error.ErrorActivity">
 
     <com.google.android.material.appbar.AppBarLayout

library/src/main/res/layout/chucker_activity_main.xml

@@ -19,6 +19,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:layoutDirection="ltr"
     android:orientation="vertical">
 
     <com.google.android.material.appbar.AppBarLayout

library/src/main/res/layout/chucker_activity_transaction.xml

@@ -20,6 +20,7 @@
     android:id="@+id/main_content"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:layoutDirection="ltr"
     tools:context="com.chuckerteam.chucker.internal.ui.transaction.TransactionActivity">
 
     <com.google.android.material.appbar.AppBarLayout

library/src/main/res/layout/chucker_fragment_error_list.xml

@@ -17,6 +17,7 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
+    android:layoutDirection="ltr"
     android:layout_height="match_parent">
 
     <androidx.recyclerview.widget.RecyclerView

library/src/main/res/layout/chucker_fragment_transaction_list.xml

@@ -17,6 +17,7 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
+    android:layoutDirection="ltr"
     android:layout_height="match_parent">
 
     <androidx.recyclerview.widget.RecyclerView

library/src/main/res/layout/chucker_fragment_transaction_overview.xml

@@ -19,6 +19,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:scrollbars="vertical"
+    android:layoutDirection="ltr"
     tools:context="com.chuckerteam.chucker.internal.ui.transaction.TransactionOverviewFragment">
 
     <TableLayout

library/src/main/res/layout/chucker_fragment_transaction_payload.xml

@@ -19,6 +19,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:scrollbars="vertical"
+    android:layoutDirection="ltr"
     tools:context="com.chuckerteam.chucker.internal.ui.transaction.TransactionPayloadFragment">
 
     <LinearLayout

library/src/main/res/layout/chucker_list_item_error.xml

@@ -20,6 +20,7 @@
     android:layout_height="wrap_content"
     android:background="?android:attr/selectableItemBackground"
     android:orientation="vertical"
+    android:layoutDirection="ltr"
     android:padding="8dp">
 
     <TextView

library/src/main/res/layout/chucker_list_item_transaction.xml

@@ -5,6 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:background="?android:attr/selectableItemBackground"
+    android:layoutDirection="ltr"
     android:padding="@dimen/chucker_base_grid">
 
     <androidx.constraintlayout.widget.Guideline